22 killed in blast near Pakistan lawmaker's home

Islamabad: A suicide car bomb exploded in a market close to the home of a politician in Pakistan's most populous province Tuesday, killing 22 people and wounding 70 others.

The blast in the Punjabi town of Dera Ghazi Khan was the latest in a series of attacks that have killed more than 500 people in Pakistan since October. The bloodshed has been blamed on Taliban militants avenging an army offensive against the Taliban in the northwest.

The lawmaker was not at home at the time and most of the dead and injured were people shopping or working at the market. It was unclear whether the bomber targeted the politician's home or the market.

The attack badly damaged the house and several nearby shops and buildings. Many people were trapped under the rubble, and TV footage showed rescue workers scrambling around a smoke-filled pile of debris and metal.

"The whole market has collapsed," Raza Khan, a local resident, told reporters by phone. "There is smoke and people running here and there."

Rescue official Natiq Hayat said 22 people were killed and 70 wounded. Police officer Hasan Iqbald said the attack was carried out by a suicide bomber.

The lawmaker whose home was hit, Zulfiqar Khosa, is a senior member of the Pakistan Muslim League-N party, which is in charge of the Punjab government but is in the opposition in the federal government.

Police and politicians in Punjab are under pressure to crack down on militant networks that have long recruited in its poor villages and Islamic boarding schools.