Richard Barrett, the former head of counter-terrorism at MI6, has told ITV News that despite today's new airport security measures, the US has a "hell of a task" keeping track of would-be terror attackers.
He said that while Britain may be considered a "softer target" for any terror group with global aspirations, the threat to the UK is not much smaller than it is to the US, and in many ways it is "easier to attack Britain".
More top news
A dose of wet weather on the cards to affect most of us tomorrow.
Despite overcast weather a large crowd joined veterans and gathered around Dunkirk's memorial square to pay their respects.
A German 65-year-old teacher from Berlin has given birth to quadruplets after a pregnancy that was widely criticised because of her age.