What do they know about heroin being smuggled on PanAm flights?
The father of one of the Lockerbie victims has written to Scotland's top legal officer, Frank Mulholland, criticising the Lockerbie investigation.
Dr Jim Swire's daughter Flora, 23, was among 270 who died in the 1988 bombing, which many believe was carried out by the CIA.
Dr Swire believes:
In particular, Dr Swire points to John Ashton’s book Megrahi: You Are My Jury.
"Why did you state there is no evidence to support the book’s claims?"
"Why have the three witnesses who attest to the point (about the timer) not been interviewed by the police?
"Do you consider that the Crown’s withholding of evidence favourable to Mr Megrahi, as documented by the SCCRC (Scottish Criminal Cases Review Commission), is compatible with the United Nations International Association of Prosecutors’ standards of professional conduct?"
(John Ashton’s latest book is Scotland’s shame: why Lockerbie still matters.)