Parts of ISI are supporting Taliban and protecting their chief Mullah Omar and other militant leaders in Pakistan's Quetta city, where US officials have discussed sending commandos to capture or kill the terrorists, a media report said on Sunday.
The US is threatening to launch air strikes against Mullah Omar and the Taliban leadership in Quetta as frustration mounts about the ease with which they find sanctuary across the border from Afghanistan, 'The Sunday Times' reported.
The threat comes amid growing divisions in Washington about whether to deal with the deteriorating situation in Afghanistan by sending more troops or by reducing them and targeting the terrorists.
According to the report, US vice-president Joe Biden has suggested reducing the number of troops in Afghanistan and focusing on the Taliban and al-Qaida in Pakistan.
Quoting western intelligence officers, the report said Taliban leaders are being moved to the volatile city of Karachi, where it would be impossible to strike. It said US officials have even discussed sending commandos to Quetta to capture or kill the Taliban leaders before they are moved.
It said while the government of President Asif Ali Zardari is committed to wiping out terrorism, Pakistan's powerful military does not entirely share the view.
There has been tacit cooperation over the use of US drones. Some are even stationed inside Pakistan, although publicly the government denounces their use, the report said.