Theresa May's speech derailed by coughs, prankster

British Prime Minister Theresa May stole the show at her ruling Conservative Party's annual conference -- but for all the wrong reasons. She coughed and spluttered through her speech and was interrupted by a comedian who tricked his way on to the stage and handed her a form given to British employeees when they are sacked. Furthermore, letters in a statement on the wall behind Ms May started falling off. London correspondent Catherine Drew joins us to discuss the saga.