Home Secretary Yvette Cooper has written to social media giants warning that failing to remove extreme videos from their services could lead to further attacks like the Southport atrocity.

Yvette Cooper voiced concerns that the extreme videos watched by the killer could lead to a 'second Southport', warning that social media firms were 'failing to act' in taking down dangerous material.

There are no plans to expand the definition of extremism, Home Office minister Dan Jarvis has said, following reports it could be broadened to cover potentially violent environmentalists and ...