US senators who want a hearing into the Lockerbie bomber's release have been urged to sign a letter asking the Scottish Government to hold its own public inquiry into the tragedy.
The Justice for Megrahi Committee, a group of campaigners who believe Abdelbaset al-Megrahi may have been the victim of a miscarriage of justice, wants Holyrood ministers to launch a probe into the full circumstances of the affair.
It has already petitioned the UN General Assembly for an inquiry into the bombing of Pan-Am flight 103 in 1988 which killed 270 people, as well as the trial at Camp Zeist in the Netherlands which saw the Libyan convicted of the atrocity.