Man, said to be food delivery worker of Pakistani origin, detained after examination of suspected assassin's phone, in incident Israel blames on Iran

Israeli intel official says vast ammonium nitrate cache found in 2015 in London, as reported this week, was part of terror group's planned 'revenge' against Israel in case of war

Kan reports terror group later attempted to move its explosives stockpiling efforts to other countries, which were also notified by the spy agency

Daily Telegraph says Iran-backed terror group stockpiled three tons of ammonium nitrate, but it was kept it quiet, perhaps in effort not to derail just-signed Iran nuke deal