Mysterious terror collective Khorasan Group were close to launching attack Al Qaeda-linked militants were in final stages of plot against U.S. or Europe Pentagon did not discuss nature of attack or how intelligence came to light U.S. launched eight attacks on Khorasan during overnight bombings in Syria Raids were backed by five Arab nations - with ISIS targets the major focus The United States bombed a Syrian terror group that was in the final stages of a plot to blow up American airliners with toothpaste tube bombs last night, the Pentagon has claimed. Alongside its strikes on the ISIS heartland,...