By IANS,
Islamabad : At least three workers were killed in a blast Tuesday night at a factory in Pakistan’s Punjab province, a media report said.
The blast took place inside a depot of a factory in Sillanwali town in Sargodha district, Xinhua reported citing Urdu TV channel Duniya.
The report, however, did not mention what caused the blast, but said that police have excluded the possibility of a terrorist attack.