Karachi, Aug 16: Bombs ripped apart two sections of railway tracks in southern Sindh province early Saturday, disrupting rail service, but causing no injuries, police said.
The first explosion destroyed a section of track in Nawabshah, 300 kilometers northeast of Karachi, the capital of Pakistan's southern Sindh province, city police chief Ghulam Sarwar said.

The second explosion damaged railway tracks that crossed a bridge on the outskirts of Hyderabad, about 100 kilometers away, another police official, Ramzan Khalid, said.

No one claimed responsibility for either explosions and police were at a loss to explain why the railway tracks were targeted. Bureau Report