ISLAMABAD (AFP) - The Afghan president has criticised the timing of a US drone strike that killed the Pakistani Taleban leader, after an angry Islamabad expressed fears the death would undermine planned peace talks.
The killing last Friday of Hakimullah Mehsud, the feared chief of the Tehreek-e-Taleban Pakistan (TTP) which has killed thousands in a six-year insurgency, sparked a furious response from the Pakistan government.
Islamabad was taking the first steps towards initiating talks with the militants when Mehsud was killed, prompting Interior Minister Chaudhry Nisar to accuse Washington of "scuttling" peace efforts.
Afghan President Hamid Karzai added his voice to the criticism, telling a US Congress delegation visiting Kabul that the drone strike "took place at an unsuitable time", his office said in a statement released late Sunday.
The statement said Karzai hoped the peace process, still at an embryonic stage, did not suffer as a result.
The TTP operate separately from the Afghan Taleban but notionally pledge allegiance to the same leader, Mullah Omar.
Mr Karzai has been seeking to open peace talks with the Afghan Taleban to end 12 years of war, but the Islamist militants have refused to negotiate with his appointees, dismissing him as a puppet of Washington.
Mr Karzai, who recently held talks with Pakistani Prime Minister Nawaz Sharif in London, said fraught relations between Kabul and Islamabad had improved.
Pakistan was a key backer of the hardline 1996-2001 Taleban regime in Kabul and is believed to shelter some of the movement's top leaders.
Mr Sharif came to power in May partly on a pledge to hold talks to try to end the TTP's bloody insurgency that has fuelled instability in the nuclear-armed nation.
He is to hold a meeting of his cabinet security committee on Monday evening after a furious Nisar said "every aspect" of Islamabad's ties with Washington would be reviewed.
Relations had appeared to be warming after lurching from crisis to crisis in 2011 and 2012.
Opposition parties led by Mr Imran Khan's Pakistan Tehreek-e-Insaaf party have demanded the government close Pakistan's roads to convoys supplying NATO forces in Afghanistan.
The party has said it will block NATO convoys in the northwestern province of Khyber Pakhtunkhwa where it is in power, which would cut off one of the main crossing points into Afghanistan.
Pakistan blocked NATO convoys for seven months in 2012 after a botched US air raid killed 24 troops.
With NATO withdrawing 87,000 troops from Afghanistan by the end of next year after 12 years of war, the ground supply lines through Pakistan are of vital importance.
Anti-American sentiment runs deep in Pakistan and drone strikes are hugely unpopular, with many criticising them both for civilian deaths and as a violation of sovereignty.
But after the heated rhetoric of the weekend, Mr Sharif and his government must weigh the practicalities of their response carefully in the light of improving relations with a vital financial partner.
