An early deal would allow Cameron to call a referendum on the UK's EU membership before the school summer holidays.

The violence continued as three female suicide bombers blew up among people who managed to flee to a neighboring village.

According to reports, Fiber Phone packs certain features from Google Voice, such as auto call screening and voicemail transcriptions.

UN humanitarian coordinator Lise Grande said she expected the crisis in Iraq "to widen and worsen" in coming months.

“It is our belief that our voices are most loudly and effectively heard when they are unified,” the Committee said in a statement.

Del Toro offered no timeline for the pilot project or rollout of broader access and said prices would be announced in the future.

A bus station and a building housing military headquarters were hit by the blasts, which mangled nearby vehicles.