The explosion at the Askariya mosque is attempt by US covert forces to start-kick start full civil war and put some sort of restraint on the Ayatollah Sistani, the real ruler of Iraq.
It is also a warning to him that if he don’t play the Yankee game the US will try to destroy him.
The only thing Sistani can do now is to order the US and the UK out of Iraq.
That is the only way there will be peace there.
Otherwise perhaps Imam Mohammed Al-Mahdi will return to restore justice to humanity.