Conservative former Defence Secretary Liam Fox has told ITV News Britain has been "slow to react" to the crisis in Iraq.
Mr Fox told Deputy Political Editor Chris Ship David Cameron should increase Britain's involvement in the conflict, and suggested he doesn't necessarily need Parliament to be recalled to do so.
Liam Fox tells us that Cameron does NOT have to recall Parliament - he should act - and he doesn't need permission to act militarily
Liam Fox to @itvnews: The most reticent of US Presidents wants to have airstrikes. France want to arms the Kurds. UK needs to do more
Kurdish Peshmerga fighters have emerged victorious in the battle for Mosul Dam, but the question is - what will their next move be?
An ITV News team at Mosul Dam was with victorious Kurdish Peshmerga fighters at the complex earlier today.
ITV News joined a Kurdish unit fighting Islamist militants near Irbil and found them using tanks from the 1950s and short on ammunition.