At least 34 people have been killed in two suicide bomb blasts in Pakistan.
The Pakistani government said it suspected the bombings were a response to the violent ending of the siege at the Red Mosque in Islamabad last week.
In the southwestern town of Hub, a suicide car bomber blew himself up as a convoy of Chinese citizens and local security forces passed, killing at least 28 people.
Hours earlier, six people were killed when another suicide bomber drove his explosives-laden vehicle into the gates of a police college in the northwestern town of Hangu.
The blast was the latest in a string of attacks targeting security forces since the storming of the mosque complex in Islamabad.
Over 160 people died during clashes between the Pakistani military and militants holed up inside the mosque complex.
