Britain's defence secretary has warned that Paris-style attacks could happen in Britain.

Michael Fallon says Islamic State could 'easily' target cities like London, Manchester or Glasgow.

The claim comes as the Conservative government tries to convince Labour MPs to back British air strikes against IS in Syria.

The leader of the UK Labour Party Jermy Corbyn is opposed to military action.

Sky's politics reporter Darren McCaffrey says some Labour MPs may defy the party leader in the House of Commons: