Jailed for the murder of 270 people in the Lockerbie bombing of 1988, Abdel Basset al-Megrahi is expected to be freed on compassionate grounds.<br /><br />Serving a life sentence in prison in Scotland for planting a bomb on PanAm flight 103, he is suffering from terminal cancer.<br /><br />Al Jazeera's Nazanine Moshiri reports.
