An affiliate of the Islamic State group claimed responsibility overnight for a deadly suicide bombing inside a Shiite mosque on the outskirts of Pakistan's capital that killed 31 people and wounded 16...

Dozens have been killed in a bombing at a Shia mosque on the outskirts of Islamabad.

Pakistan's President Asif Ali Zardari and Prime Minister Shehbaz Sharif condemned the attack in separate statements and extended condolences to the families of those killed.