Mhairi Black, Britain’s youngest MP, gives maiden speech - video

The SNP’s Mhairi Black, 20, gives her maiden speech in the House of Commons. Starting with a joke, Black soon comes out swinging: blasting George Osborne’s budget and labelling the Conservative government the worst since Thatcher’s. She later calls on Labour to unite with the SNP against the Conservatives. Black is the youngest MP in Westminster since 1667