At least 15 people after a second powerful earthquake struck Pakistan's southwestern province of Balochistan, where hundreds of people have already died and thousands more been affected by an earlier tremor. Saturday's 6.8-magnitude earthquake destroyed most of the town of Nokjo, which is home to at least 15,000 people, when it struck about 96km northeast of the city of Awaran. Officials said that the death toll was expected to rise. Al Jazeera's Kamal Hyder reports.
