Zeist

Megrahi stood trial alongside another Libyan, Al Amin Khalifa Fhimah, at Camp Zeist - a specially convened Scottish court in the Netherlands.

Former Libyan intelligence officer Al-Megrahi was found guilty of 270 counts of murder by a panel of three Scottish judges, sitting at a special court set up at a former US military base, Camp Zeist, in the Netherlands in 2001 and was imprisoned in Scotland.

Years of deadlock and sanctions followed, until the involvement of Nelson Mandela and a UN-brokered deal led to a trial in a Scottish court at Camp Zeist, a former US airbase in the Netherlands.

A month after the charges against Masud had been made public, Scottish judges rejected Megrahi's posthumous appeal and upheld the verdict delivered at Camp Zeist 20 years earlier.

The FBI criminal complaint said Masud had confessed to making the bomb that brought down Pan Am 103, and had acted in concert with Megrahi and Fhimah, the Libyan cleared at Camp Zeist.