Abdelbaset al-Megrahi 10 August 2009 that he had terminal prostate cancer. On his return to Libya, al-Megrahi was initially hospitalized then allowed to leave on 2 November 2009, taking up residence in a villa in Tripoli. He died on 20 May 2012, two years and 9 months after his release. Several legal experts as well as the UN observer at the Lockerbie trial have vehemently challenged the verdict that convicted Megrahi, while Ulrich Lumpert, the Mebo AG engineer who testified to the validity of a key piece of evidence, admitted in an affidavit to lying in court and stealing the object from
Dumfries, Lochmaben and Lockerbie Railway with a northbound goods train on the main line. The collision took place immediately north of Lockerbie station. The collision was relatively mild, but the Up line was obstructed, and an Up express passenger train collided with them, being derailed onto the station platform. Seven people were killed, including the driver and fireman of the express, and 300 people were injured. The guard of the express train ran back down the line to warn another approaching Up express train of the accident, preventing a further collision. The driver of the first train, the Lockerbie station master and the District Inspector