Updated: French courts drop terror allegations against Ottawa prof Hassan Diab

Hassan Diab walked out of a Paris prison a free man on Friday and into more legal uncertainty.
The 64-year-old Ottawa academic was released from a Paris maximum security prison after anti-terrorism judges ruled that there is insufficient evidence to send him to trial.
The academic was indicted on murder, attempted murder and other charges related to an October 1980 bomb attack outside a Paris synagogue that killed four passersby and injured dozens more. The bomb was planted in the saddle bag of