Pakistan wobbles as protests mount

Governor's law has been imposed in Balochistan, thousands of protesters calling for the overthrow of the government remain encamped outside the Parliament building in Islamabad and, to top it all, the chief justice has ordered the arrest of Pakistan's prime minister on corruption charges, leading to a 3.16% fall on the Karachi Stock Exchange. Is Pakistan about to fall apart? Will the military re-impose martial law? Watch this space....