Abdullah (al) Senussi ( (listen) ?b-DUL-? ahl s?-NOO-see; born 5 December 1949) is a Libyan national who was the intelligence chief and brother-in-law of Colonel Muammar Gaddafi.
He was married to Gaddafi's sister-in-law.Scottish police officers plan to interview him in connection with the Lockerbie bombing, raising the prospect of a second Lockerbie trial.