Lockerbie conspiracies: from A to Z

[What follows is the text of an article published in The Guardian on this date in 1999. Some of the "conspiracies" have since been comprehensively debunked. Others have not:]

Lockerbie conspiracies: from A to Z

A

is for Africa, South

Several pieces of evidence (see H and W) suggest that the authorities knew in advance that the Boeing 747 which blew up over Lockerbie in southern Scotland on December 21 1988 was in danger. The German newspaper Die Zeit claimed that the South African foreign minister, Pik Botha, intended to fly on Pan Am 103 but had been warned off. Mr Botha flew on an earlier flight, Pan Am 101, which, unlike flight 103, had special security checks at Heathrow. No one has been able to definitively confirm or refute the Die Zeit story.

B

is for bomb-maker

The German anti-terror campaign Operation Autumn Leaves (see J, O and P) led to the arrest of bomb-maker Marwan Khreesat weeks before the Lockerbie disaster. Khreesat was released after a few days because of a lack of evidence. In April 1989 further German police raids resulted in the discovery of two more bombs designed by Khreesat specifically to blow up aircraft. Did he make the bomb which was placed on feeder flight Pan Am 103A before it left Frankfurt for Heathrow?

C

is for coffin

Two coach-loads of officials arrived at the disaster scene in the day after the crash. Many were plain-clothed Americans with no obvious affiliation. Among their baggage was a single coffin for which no explanation has ever been given. Labour MP Tam Dalyell later produced evidence indicating that the Americans had "stolen" a body from the wreckage. A local doctor identified and labelled 59 bodies and was then puzzled to find that the Americans had relabelled and tagged only 58 in the area where he had been working.

D

is for drugs

Lockerbie farmer Jim Wilson found a suitcase full of cellophane packets containing white powder among the debris in his fields. The suitcase was taken away, no explanation was given, and the authorities continued to insist that no drugs (apart from a small quantity of cannabis) had been found on the plane. But it was later discovered that the name Mr Wilson saw on the suitcase did not correspond with any of the names on the Pan Am 103 passenger list.

E

is for the Express

Ten days after the Lockerbie disaster, the Daily Express devoted its front page to exposing a Lebanese American called Khaled Jafaar whom it named as the "bomb carrier". The Express's sources were "the FBI and Scotland Yard". The Interfor report (see I) also named Khaled Jafaar as the bomb carrier.

F

is for fiction

It has been argued that talk of the CIA, cover-ups, bombs, timers and Maltese trousers (see M) is just entertaining fiction. Some observers believe that there was no bomb on Pan Am 103 and that explosive decompression or an electrical fault caused the Lockerbie disaster, as they caused other Boeing 747 crashes.

G

is for Garrick

Paul Channon, British Secretary of State for Transport, lunched five journalists at the Garrick Club three months after Lockerbie and told them, off-the-record, that the Lockerbie killers had been identified and would soon be arrested. Yet the two Libyans who came to be the prime suspects were not charged until November 1991. It seems likely that at that time Mr Channon was confident that the Lockerbie bomb was the work of the Palestinians (see P).

H

is for Helsinki

Sixteen days before the disaster, a man rang the US embassy in Helsinki, Finland, and warned of a bomb aboard a Pan Am aircraft flying from Frankfurt to the US. The 1990 US President's Commission report on aviation security said that "thousands of US government employees saw the Helsinki threat". Not a single US worker at the Moscow embassy took flight Pan Am 103 from Frankfurt, a standard and popular route home for Christmas. But the British Department of Transport had told Pan Am in December that British intelligence dismissed the threat as "not real".

I

is for Interfor

A report by Interfor, a New York corporate investigative company hired by Pan Am, suggested that a Palestinian gang (see P) had got the bomb on to the airliner at Frankfurt by exploiting a US intelligence deal (see U). In a bid to free American hostages in Beirut, American intelligence agents had apparently struck a deal with Syrian drug smugglers: in exchange for hostage information, the agents smoothed the Lebanon-US drugs route by relaxing security restrictions and allowing drug luggage to sail through customs. The terrorist gang simply switched the drug luggage for a bomb.

J

is for Ahmed Jibril

Ahmed Jibril was the leader of the Popular Front for the Liberation of Palestine - General Command (PFLP-GC) (see P). He enjoyed the protection of the Syrian government. Intelligence agents reported that Jibril had been assigned by a furious Iran to avenge the shooting down of an Iranian airbus by a US warship in 1988 (which killed 290 people). The leader of Jibril's terrorist gang, Hafez Dalkamoni, was one of the Palestinians arrested in Operation Autumn Leaves (see O).

K

is for Kuwait

In 1990 Kuwait was invaded by Saddam Hussein. Anglo-American attitudes to the Middle East were transformed. Paul Foot and John Ashton argue that theories about Lockerbie are inextricably linked to this changing political situation. In 1989 intelligence-based evidence fitted snugly with US and British foreign policy in the Middle East. Both countries had severed relations with Syria, and the Iraq-Iran war ended in 1988 with America and Britain continuing to be hostile to Iran and supportive of Iraq. The US and British governments were content with the prime Lockerbie suspects: a Palestinian gang (see P), backed by Syria and Iran. But in 1990, the impending Anglo-American war against Iraq necessitated neutralising Iran and winning the support of Syria. Britain's diplomatic relations with Syria were duly restored in November 1990 and the Gulf war commenced in 1991. Sure enough, the credibility of intelligence theories about the Lockerbie bombing being masterminded by the Iran- and Syria-backed Palestinian gang was soon dismantled.

L

is for Libya

In November 1991, the American and British governments charged two Libyan airline officials, Abdel Basset Ali Al-Megrahi and Lamen Khalifa Fhimah, with planting the Lockerbie bomb. To justify the radical change in the investigation's focus away from the Palestinians, the US State Department said: "Fresh evidence undermined the initial theory linking the PFLP-GC (see P) to the bomb". This included evidence that the Lockerbie bomb's "sophisticated electronic timer" had been delivered from Switzerland to Libya. And, in contrast, the bombs discovered in the hands of the Palestinians in Germany (see B) had "relatively crude timers".

M

is for the Maltese connection

A series of Sunday Times investigative pieces reported that the Lockerbie bomb had first been put on a plane in Malta. The bombing had been carried out by the Palestinian group (see P), after a gang member, Abu Talb, visited Malta. He was identified by a Maltese boutique owner as the man who bought clothes later found in the bomb suitcase. A bag which ended up on Pan Am 103 was identified by a baggage handler as coming from an Air Malta flight. When a Granada TV documentary repeated the allegations, Air Malta sued Granada for libel. A hitherto unpublished document from Air Malta's lawyers demonstrated that there were no bags on the flight which went on to Pan Am 103 or 103A. Granada settled out of court.

N

is for not proven

Legally defined as "a criminal verdict, somewhere between guilty and not guilty, the consequences of which are that the accused is treated as if found not guilty". Britain and the US fear that if attention is paid to the conflicting conspiracy theories, the case against the Libyans in The Hague could only be "not proven".

O

is for Operation Autumn Leaves

Five weeks before the Palestinian warning (see I) was received, a German anti-terrorism campaign, Operation Autumn Leaves, arrested a "team of Palestinians not associated with the PLO" in possession of a bomb in a cassette recorder (see T) strikingly similar to the Lockerbie bomb. These Palestinians, including Hafez Dalkamoni (see J) and Marwan Khreesat (see B) had been arrested outside a flat in Neuss - two hours' drive from Frankfurt, from whose airport Pan Am 103's feeder flight had originated. They were released after five days because there was not enough evidence against them.

P

is for Palestinians

Operation Autumn Leaves led to the arrest of a gang associated with a splinter group of the Palestinian movement the Popular Front for the Liberation of Palestine - General Command (PFLP-GC). Was Pan Am 103 blown up by a Palestinian gang, protected by Syria and paid for by Iran?

Q

is for Queen's English

The official air accident report concludes: "The detonation of an improvised explosive device led directly to the destruction of the aircraft". If it was a bomb why wasn't it called a bomb in plain English?

R

is for red tarpaulin

On the night of the disaster teams of rescue volunteers scouring the area discovered a large object under a red tarpaulin. As they approached it, they were warned off by gunmen in the doorway of a hovering helicopter. A local farmer, Innes Graham, was also warned by US investigators to stay away from a small wooded area a few miles east of Lockerbie.

S

is for the Swiss circuit board

A central piece of evidence which pointed to the Libyans (see L) was a tiny fragment of a circuit board found among the Lockerbie debris. This was traced to a firm in Switzerland which exported timers to Libya. Apart from the confusion over when and where the circuit board was found (reports vary between June and November 1990), the Libyan connection to the timers is not as clear-cut as investigators have claimed. The US state department maintained that all timers from the Swiss firm had been delivered to Libya, but a BBC radio programme later proved that the firm had provided identical timers to the East German secret police, the Stasi.

T

is for Toshiba

The German anti-terror campaign Operation Autumn Leaves (see O) discovered a Toshiba cassette recorder packed with semtex. Pieces of a similar model of recorder had been found in the wreckage at Lockerbie.

U

is for US intelligence

There have been several claims that the bomb was planted on Pan Am 103 by a crack team of US intelligence agents. A Radio Forth journalist reported the claim and, within an hour, was threatened with prosecution or, bizarrely, invited to disclose his source to the Prime Minister. The Interfor report (see I) also alleged that Major Charles McKee, the head of the US intelligence team, who was travelling on the plane, was shocked by his colleagues' deal with Syrian drug smugglers and was returning on Pan Am 103 to report them. The inference was obvious - Pan Am 103 was sacrificed by the intelligence community to get rid of Major McKee. But the Interfor report was greeted with widespread scepticism.

V

is for Vincent Cannistraro

In the early 1990s the Lockerbie investigation shifted from the Scottish Borders to the CIA base in America. The man in charge there was Vincent Cannistraro. Mr Cannistraro had worked with Oliver North in President Reagan's National Security Council and, Paul Foot and John Ashton argue, he "specialised in the US vendetta against Libya". Mr Cannistraro was part of a secret programme to destabilise the Libyan regime which culminated in the US bombing of Libya in 1986. He retired from the CIA in September 1990 but by then had helped lay the foundations for a completely new approach to the bombing investigation, in which the chief suspect was not Iran or Syria, but Libya.

W

is for warning

Three days before the Helsinki threat (see H), an intelligence source in the US state department's office of diplomatic security warned that a team of Palestinians, not associated with the PLO, was targeting Pan Am airline and US military bases in Europe. The comment attached to the message read: "We cannot refute or confirm this".

X

is for xenophobia

In 1989 Anglo-American intelligence services and politicians widely blamed the Lockerbie bomb on a Palestinian terror group (see P), backed by Syria and Iran. In 1990, (see K) Iraq became the Anglo-American Arab enemy number one in the run-up to the Gulf war; Iran became neutral and Syrian troops joined the Allied forces. Only Libya remained adamantly aligned with Iraq. Suddenly, coincidentally, the Lockerbie bomb was blamed on the Libyans.

Y

is for Yvonne Fletcher

PC Yvonne Fletcher was shot dead outside the Libyan embassy in London in 1984, causing diplomatic relations between Britain and Libya to be severed. The file on Yvonne Fletcher is still open and Britain continues to demand Libyan co-operation on the matter. The fairness of the trial of the two Libyan suspects could yet affect this case.

Z

is for Zeist

Camp Zeist is the former US air base in The Hague where the two Libyans are being tried under Scottish law. But even the conviction of Abdel Basset Ali Al-Megrahi and Lamen Khalifa Fhimah seems unlikely to still the disquiet and conspiracies that continue to surround flight Pan Am 103.

A friendly transfer

[What follows is excerpted from a report on the BBC News website of proceedings at Camp Zeist on this date in 1999:]

The two Libyans made their first appearance in a Scottish court on 6 April, 1999.

In a very brief private hearing at Camp Zeist in Holland, Sheriff Principal Graham Cox, Abdel Baset Ali Mohamed al-Megrahi and Al-Amin Khalifa Fhimah were remanded in custody.

They were not required to make any plea or declaration by the unique Scottish court convened specifically for this case.

The two suspects were accompanied by their lawyers and United Nations officials observed the proceedings.

Both men will continue to be held in separate cells in the UK's smallest prison, set up at the former Dutch air base in the run-up to their trial.

Officials had earlier read out to the men the warrants for their arrest in Arabic and English - listing the names of the 270 victims one by one. They are charged with murder, conspiracy to murder and breach of the Aviation Security Act.

Both men were fingerprinted, photographed and subjected to DNA sampling. This is standard procedure in any Scottish criminal case.

They will be formally committed for trial next week. (...)

The two Libyans flew into The Hague from Tripoli on Monday [5 April 1999] before being transferred to the Camp Zeist compound.

They arrived in darkness aboard separate helicopters which landed on a football pitch at the back of the former air base which has been declared UK territory for the duration of the trial.

Each of the accused, head covered, handcuffed and wearing body armour, was greeted by two Scottish police officers while armed colleagues looked on from the perimeter fence.

The Libyans were accompanied on their flight to the Netherlands by the chief legal counsel to the United Nations, Hans Corell.

He told a news conference that neither man had showed any signs of anxiety.

Mr Corell said: "Each of them had a brother on board and they had their two lawyers.

"There were conversations between them and also there were conversations between our security people and of course the purpose was to create an atmosphere of, shall we say, a friendly transfer."

New blog devoted to dodgy timer fragment PT35(b)

[I am delighted to report the appearance of a new blog by Dr Ludwig de Braeckeleer. It is entitled PT35B and will be devoted to material about the dodgy timer fragment. Dr De Braeckeleer is the author of (amongst other Lockerbie-related pieces) the magisterial 174-part series on OhmyNews entitled Diary of a Vengeance Foretold. The first item on his new blog reads as follows (illustrations and references omitted):]

On 21 December 1988 Pan Am flight 103 fell out of the sky. All 259 passengers and crew members died. Eleven residents of Lockerbie were killed.

A strong westerly wind spread the debris over two trails stretching from the south of Scotland through the north of England and out into the North Sea.

On 28 December 1988, Michael Charles, Inspector of Accidents for the AAIB, announced that traces of high explosive had been found on two pieces of metal. On that date, a criminal investigation was officially launched. The crime scene covered about 845 square miles.

On 13 January 1989, Detective Constables Thomas Gilchrist and Thomas McColm found a fragment of charred clothing in search sector I, near Newcastleton. This piece of charred grey cloth was bagged, labelled “Charred Debris” and given a reference number: PI/995.

On 17 January 1989, it was registered in the Dexstar log.

On 6 February 1989, PI/995 was sent to the Forensic Explosives Laboratory at Fort Halstead in Kent for forensic examination.

On 12 May 1989, Dr Thomas Hayes examined PI/995. Inside the cloth, Dr Hayes found fragments of paper, fragments of black plastic and a tiny piece of circuitry. Dr Hayes gave to these items the reference number PT/35 as well as an alphabetical suffix to each one of them. The fragment of the circuit board was named PT/35(b).

In June 1990, with some help from the FBI, Allen Feraday of the Explosives Laboratory was able to match PT/35 (b) to the board of  a Swiss timer known as a MST-13 timer.

Two MST-13 timers had been seized in Togo in September 1986. BATF agent Richard Sherrow had brought one of these back to the US. Two Libyan citizens were caught in possession of an other MST-13 timer in Senegal in 1988.

An analysis of the Togo timer led the investigators to a small business named MEBO in Zurich. The owners of MEBO told the investigators that these timers had been manufactured to the order of two Libyans: Ezzadin Hinshiri, the director of the Central Security Organisation of the Libyan External Security Organisation and Said Rashid, the head of the Operations Administration of the ESO.

On 14 November 1991, the Lord Advocate and the acting United States Attorney General jointly announced that they had obtained warrants for the arrest of Abdelbasset Ali Mohmed Al Megrahi and Al Amin Khalifa Fhimah.

On 27 November 1991, the British and United States Governments issued a joint statement calling on the Libyan government to surrender the two men for trial.

On 21 January 1992, the United Nations Security Council adopted resolution 731 calling on Libya to surrender Megrahi and Fhimah for trial either in the United States or in the United Kingdom.

On 31 March 1992, the Security Council passed resolution 748 imposing mandatory sanctions on Libya for failing to hand over Megrahi and Fhimah. On 11 November 1993, the Security Council passed resolution 883 that imposed further international sanctions on Libya.

On 31 January 2001, a Court found Megrahi guilty and Fhimah not guilty.

On 28 June 2007, the SCCRC announced that Megrahi may have been the victim of a miscarriage of justice. Accordingly, the SCCRC decided to refer the case to the Court of Criminal Appeal.

On 25 July 2009, Megrahi applied to be released from jail on compassionate grounds. On 12 August 2009, Megrahi applied to have his second appeal dropped. Megrahi was granted compassionate release for his terminal prostate cancer. On 20 August 2009, Megrahi was released from prison and returned to Libya.

Today we know that PT/35(b) is a forgery. We also know that at least one witness was well aware that PT/35(b) could not have been part of the MST-13 timers delivered to Libya and that this witness deliberately withheld  this information from the court. At this point, one can reasonably infer that this so-called evidence was planted.

How do we know that PT/35(b) is a forgery? Who could possibly have committed such a crime and for what possible motives? Where, when and by whom was this forgery fabricated? These are some of the questions that this blog intends to discuss and will hopefully answer.

Our confidence in our innocence has no bounds

[What follows is the text of a CNN report from this date in 1999:]

Libya has handed over two suspects in the 1988 Pan Am 103 bombing over Lockerbie, Scotland to representatives of the United Nations.

The suspects are now en route to the Netherlands, where their trial will take place.

Egypt's Middle East News Agency reported that UN representative Hans Corell was at the handover ceremony in Libya.

"In a historical moment awaited by the world, the two Libyan suspects in the Lockerbie case were handed over to be flown to the Netherlands for trial before a Scottish court," MENA said.

With the handover, a decade-long manhunt neared its conclusion Monday, as Scottish legal officers prepared to take custody of the two Libyans.

In the Netherlands, preparations continued Monday for the long-awaited trial.

The Dutch Justice Ministry said it would hold a news conference on Monday in connection with the handover of two Libyans.

"The news conference will be today," a spokeswoman said, but gave no information on the timing or location of the arrival of the suspects in the Netherlands after a handover to the United Nations at Tripoli airport.

Scottish prosecutors and journalists waited in Amsterdam while the two accused -- Abdel Basset Ali Mohamed al-Megrahi and Lamen Khalifa Fhimah -- began their journey to Europe.

A temporary detention unit at Camp Zeist in the Netherlands is ready for the suspects, Scottish officials said. The construction of bomb-proof cells below the base's former medical unit, which will serve as a courtroom, will take several months to complete.

Sheriff Graham Cox, the regional judge who will oversee pre-trial proceedings, was expected to arrive in the Netherlands on Monday. Scottish prosecutors Norman McFadyen and Jim Brisbane are already there.

Arab League Secretary-General Esmat Abdel-Meguid had said on Sunday that the handover would take place in "the next 24 or 48 hours."

When Tripoli transferred the men to the charge of the United Nations, that step paved the way for the lifting of punitive UN sanctions against Libya.

[Here is what Megrahi and Fhimah are reported to have said as they were transferred to UN custody in Tripoli:]

Abdel Baset Ali Mohamed al-Megrahi and Lameen Fhima, have both made a statement on Libyan TV, saying that the two are innocent and going willingly to court. This is Abdel Baset Ali Mohamed al-Megrahi's statement:

"We want to reaffirm to everyone that we are two simple Libyan nationals. We do not practise politics. We support families and have children. We love our children and we love our families. This is our normal life.  

"We were employees until we found ourselves involved in this accusation. Our confidence in our innocence has no bounds. We are confident of our lawyers' ability to defend us.

"Through the facts they [the lawyers] have in their possession we are going to prove our innocence to the world. 

"On the occasion of leaving [Libya] we want to tell everyone that, after getting the permission from the investigating judge and the public prosecutor, we are leaving freely and willingly without any pressure in order to appear before the Scottish court in the Netherlands.

"We want everyone to know that we have a great deal of self-confidence.  

"Time will prove that we are telling the truth and you are present here and are witnesses [of what I am saying]. We thank you once again for coming. We are also sorry that you had a difficult journey [by land]; next time you will come directly [by air] to Tripoli, and we are going to welcome you happily. God bless you."

The second suspect, Al-Amin Khalifa Fhimah, gave a V-for-Victory sign as he said: "I have nothing to add to what my friend has said. 

"I hope to see you on our return very soon, God willing. 

"Thank you. I wish for victory, God willing."

UK and US isolated in rejecting neutral venue trial proposal

[What follows is excerpted from a report by the Associated Press news agency published on this date in 1996:]

Lawyers representing the two Libyan men suspected of planting the Lockerbie bomb say they're ready to face trial -- but it must be in a neutral country.

And they say the suspects will appear voluntarily, without the need for extradition.

But so far it's a proposal which hasn't been taken up by any of the key players in the international investigation into Flight 103. (...)

The man leading the defence team for the two men is on a rare trip to London.

He says if the investigating countries -- the US, the UK and Scotland -- agree to a trial somewhere like The Hague, the suspects will turn up of their own free will.

Dr Ibrahim Legwell: “What we are proposing that the venue can be changed for a neutral country and that instead of the jury we have a panel of judges and what is going to come from our side is that I will come with them to stand for the trial voluntary, not as an extradition.”

Those representing the families of Lockerbie victims have backed the call for such a trial, saying at least the evidence would be brought out into the open.

The legal team acting for the men includes lawyers from each country involved in the events leading up to the explosion.

English lawyer Stephen Mitchell says the UK and the US are now isolated in rejecting the trial proposal.

Stephen Mitchell: “It will be accepted or rejected on the basis of political wills. When somebody wants to solve this problem it will be solved, is my view.”

Well, what do you know!

[What follows is taken from a report published on Wednesday on the website of the University of Michigan newspaper The Michigan Daily. Comment seems superfluous:]

The organization United for a Free Syria led a panel discussion on Wednesday to discuss the ongoing conflict in Syria. (...)

Wednesday’s event was co-sponsored by the History Department, the Muslim Students’ Association and the student group Students Allied for Freedom and Equality. (...)

[President and CEO of the Lebanese American Chamber of Commerce, John Akouri] described the Assad regime’s history of transgressions as not only against the Syrian people, but also directly against the United States.

“We know first-hand the wrath of this brutal dictatorial regime, that has murdered our ambassadors, our presidents of universities, that was directly responsible for the bombing of our American embassy in Beirut on more than one occasion, the hijacking of Pan-Am Flight 103 in Lebanon in 1985 … and the murder of the disabled American Leon Klinghoffer,” Akouri said.

Lockerbie judges misled over testing of timer fragment

[A police memorandum dated 3 April 1990 during the Lockerbie investigation disclosed that the circuit board fragment PT/35 that allegedly formed part of the timing mechanism of the bomb (and that linked Libya to the atrocity) bore no trace of explosive contamination. At the Zeist trial Crown forensic scientific experts testified that the fragment had not been tested for explosive residue. The details that follow are taken from a blogpost of 17 July 2011 reporting on an article in that day’s Sunday Herald:]

A prosecution expert misled judges at the Lockerbie trial about key evidence, according to a classified police memo obtained by the Sunday Herald.

The trial of the two Libyan men accused of the bombing began in May 2000, in front of a Scottish court set up in the Netherlands. During the trial, Dr Thomas Hayes, an expert witness for the prosecution, testified that a fragment allegedly from the bomb’s timer had not been tested for explosive residues.

However, according to the memo, tests were in fact carried out – and proved negative. (...)

Forensic evidence suggested that the fragment, known as PT/35, was part of a timer supplied to Libyan intelligence by the Swiss company Mebo. Mebo’s offices were shared by a company co-owned by Megrahi.

According to the prosecution, the timer and the explosive were hidden in a Toshiba radio-cassette player which Megrahi packed into a suitcase along with clothing.

Hayes was employed by the Royal Armament Research and Development Establishment (RARDE), linked to the UK Ministry of Defence. Scientists from the RARDE were involved in examining material found at the Lockerbie crash scene.

Hayes told the trial in June 2000 that he did not test PT/35, or a fragment of Toshiba circuit board, for explosive residues because it was clear from their appearance that they were bomb-damaged.

He added that the chances of finding residues were “vanishingly small”, but acknowledged that residues had been found on pieces of aircraft debris, and that test results for other items were not disclosed.

A previously secret memo, dated April 3, 1990, describes a visit to the Lockerbie investigation by French police officers examining the 1989 bombing of a French airliner in Niger. The memo states that Detective Superintendent Stuart Henderson, senior investigating officer, told the French delegation “that the piece of PCB [printed circuit board] from the Toshiba [cassette player] bore no trace of explosive contamination and that this was due to the total consummation of the explosive material. Similarly with PT/35, the item was negative in regard to explosive traces”.

It is not known whether Hayes knew of the tests alluded to in the memo, and there is no suggestion that he deliberately misled the court. Henderson did not testify at the trial, and there is no suggestion that he acted improperly. (...)

Calls for a public enquiry have been led by the campaign group Justice for Megrahi. Group member Dr Jim Swire, whose daughter Flora died in the Lockerbie bombing, said yesterday: “At the end of Megrahi’s trial, PT/35 stood out for me as being shrouded in a cloud of anomalies. Everything that I’ve learned since then has added to my suspicion that there was something very wrong.”

The trial court heard that Hayes found the fragment in May 1989 in the collar of a blast-damaged shirt. However, his laboratory notes and the collar’s police evidence label were inexplicably altered, and other official documents gave the date of discovery as January 1990.

Hayes’s employer, the RARDE, was involved in a string of miscarriages of justice in the 1970s and 1980s. In 1990, Hayes and senior colleagues were criticised by former appeal court judge Sir John May in his report on the Maguire Seven case, in which individuals had been charged with handling explosives linked to the IRA. Sir John said they knew of evidence pointing to the innocence of the accused yet failed to inform the court.