At least seven people have been killed and 11 injured in a spate of attacks in Pakistan.
At least four people died -- including two police officials -- when a suicide bomber blew himself up outside a Shi'ite mosque packed with worshippers in Rawalpindi, near the capital, Islamabad. Ten others were injured.
Also, a man and a women were killed when a bomb exploded near a small bus in Kurram tribal district near the Afghan border.
In Karachi, meanwhile, one woman was killed and another injured in a bomb blast.
With reporting by AFP and dpa