Spin doctor Alastair Campbell and former MP George Galloway have clashed on Question Time about the legality of the Iraq war.

Ahead of Tony Blair's second appearance infront of the Iraq Inquiry Mr Galloway said both Mr Blair and Mr Campbell should be tried for war crimes.

Mr Campbell said military action in Iraq was lawful and that there is a document which shows the thinking of the Attorney General ahead of the invasion.

Question Time is on BBC 1 on Thursdays at 10.35pm or watch via iPlayer from the website