Separatist Baloch group claims responsibility, says it has killed six security personnel, holds hundreds hostage.

The outlawed Baloch Liberation Army claimed responsibility for the attack that began Tuesday and ended Wednesday when troops killed all 33 insurgents.

"I was a passenger on the train that was attacked," Mr Hussain told BBC Urdu. He, along with some 440 others, had been travelling from Quetta to Peshawar through the heart of the restive Balochistan province when a group of armed militants struck – they bombed the tracks,