New terror plot in Europe might still be in the works

UK officials say the plot has not been stopped, but an attack is not expected to be carried out imminently.

BBC security correspondent Frank Gardner says the plot is believed to have moved from the aspirational stage to actual planning.

Western security agencies may have been hoping to keep the matter out of the public realm for longer so criminal evidence could be gathered, our correspondent adds, but initial details were leaked to the US media.

Trending on Hotair Video