Woman, 21, in Heathrow Airport terror arrest Published duration 29 June 2017

image copyright PA image caption The woman was arrested upon her return from Istanbul, police said.

A 21-year-old woman has been arrested at Heathrow Airport on suspicion of Syria-related terror offences, police have said.

The suspect, from north London, was stopped by police upon her return from Istanbul, Turkey, at 21:02 BST.

She is being questioned on suspicion of preparing acts of terrorism, the Met said.