23 March 2017 Last updated at 23:33 GMT
Footage obtained by the Sun shows Prime Minister Theresa May being hurried from Parliament during the London attack.
London attack: Theresa May evacuated from Westminster
23 March 2017 Last updated at 23:33 GMT
Footage obtained by the Sun shows Prime Minister Theresa May being hurried from Parliament during the London attack.
London attack: Theresa May evacuated from Westminster