Blast in Lahore police building, 13 dead, schoolchildren hurt.

LAHORE/KARACHI, 8 MARCH: Thirteen people were killed and more than 60 persons, including eight women, were injured in a suicide car bombing, which was triggered at the buildings housing Pakistan's Special Investigation Unit in Model Town here. Police used to interrogate high-value Taliban militants in the buildings. PTI said schoolchildren were among the persons injured.A spokesman for the Pakistani Taliban's main umbrella faction, Tehreek-e-Taliban, said it was responsible for the attack. "We claim responsibility for the Lahore blast. We will continue such attacks in future," Tehreek-e-Taliban Pakistan (TTP) spokesman Azam Tariq told two AFP reporters in telephone calls from an …