Military operations had begun April 26 after the Taliban reneged on a controversial peace deal with the NWFP government under which they were to lay down their arms in return for Sharia laws being imposed in the Malakand division, which includes Swat, Buner, Lower Dir and four other districts.

Instead, they moved south from their Swat headquarters and occupied Buner, which is just 100 km from Islamabad.

The operations had begun from Lower Dir, the home district of radical cleric Sufi Mohammad, who had negotiated the peace deal and who is the father-in-law of Swat Taliban commander Maulana Fazlullah. The focus later shifted to Buner and Swat.

The military says over 1,500 Taliban have been killed in the operations.