Sunni mosque attack kills dozens in Iraq
23 August 2014 Last updated at 08:42 BST
A suspected Shia militiamen has attacked a Sunni mosque in Iraq's Diyala province killing around 70 people.
Officials say a bomber blew himself up in the mosque during Friday prayers and gunmen fired on fleeing worshippers.
The incident threatens to complicate efforts to form a new, inclusive government.
Jim Muir reports from Irbil in Northern Iraq.