Air strikes on Iraq dam 'to protect US interests'

The failure of Mosul dam may put US staff and facilities, including the US embassy in Baghdad, at risk, Barack Obama warned Congress in a letter.
It comes after the US sent bombers for the first time to help Kurdish forces expel Islamic State (IS) militants.
Kurdish officials now say they have near complete control of the dam.
If the recapture is confirmed, it will be the biggest reverse for IS since they launched their offensive in Iraq in June.
The strategically important facility, seized by IS militants on 7 August, supplies water and electricity to northern Iraq
Critical services President Obama notified Congress that the widened mission in Iraq would be limited in scope and duration, the White House said in a statement on Sunday.
In addition to citing concerns over US facilities in Iraq, he said the failure of the dam could "prevent the Iraqi government from providing critical services to the Iraqi populace".
It comes amid fears that IS, formerly known as Isis, could have used it to flood areas downstream.
The US military said it had conducted 14 strikes on Sunday, damaging 19 vehicles belonging to IS militants as well as a checkpoint near the dam.
Kurdish Peshmerga forces were still trying to clear mines and booby traps from the area round the dam on Sunday, a process which could take several hours, Kurdish officials said.
They said US special forces had been on the ground to help co-ordinate the air strikes.