(Adds quotes from Gilani television interview) KABUL, July 29 (Reuters) - Afghanistan said on Tuesday that after the Pakistani prime minister made a commitment to U.S. President George W. Bush to secure the border with Afghanistan, it was now time for Pakistan to take action. Relations between Afghanistan and its neighbor Pakistan have sharply deteriorated in recent months with Afghan officials repeatedly accusing Pakistani agents of secretly backing Taliban insurgents fighting Afghan and foreign troops on Afghan soil. Pakistani Prime Minister Yousaf Raza Gilani sought to reassure Bush of his government's commitment to securing the border with Afghanistan during a visit to Washington on Monday. "We talked about the need for us to make sure that the Afghan border is secure as best as possible," Bush told reporters after the White House talks. "Pakistan has made a very strong commitment to that." The Afghan government welcomed Bush's comments. "We are very pleased to see the statement coming from President Bush on expressing the need for increased Pakistani activity in the border areas so they stop the cross-border infiltration," Afghan presidential spokesman Humayun Hamidzada told a news conference in the Afghan capital, Kabul. The Afghan government has told the United States and NATO allies that "the source of the terrorism in Afghanistan goes back to the sanctuaries inside Pakistan territory," Hamidzada said. But, he said, "unfortunately we have seen a lot of talk from the Pakistani side and less action, we are hoping that they will walk the talk, it is a time to implement." Pakistan's new civilian government has turned to talks with militants in its tribal border region in order to defuse violence that has killed hundreds of Pakistanis in the last year. GILANI DEFENDS NEGOTIATIONS, ISI But Afghan and NATO leaders say the talks have eased pressure on the militants allowing them to send more insurgents into Afghanistan where attacks along the eastern border are up by some 40 percent this year. Gilani told PBS television in Washington on Tuesday that critics "misunderstood" the nature of the negotiations. "We have never made any agreements with the militants," he told The NewsHour with Jim Lehrer in an interview. "We only have a political dialogue with non-militants who surrender the arms, who decommission themselves," Gilani said. Afghan officials also accuse Pakistan's Inter Services Intelligence (ISI) spy agency of being behind a string of attacks including the suicide bombing of the Indian Embassy in Kabul this month which killed 58 people and an April assassination bid against President Hamid Karzai. Pakistan denies the Afghan charges and says the Kabul government is trying to divert attention from its own failure to quell the Taliban insurgency. Gilani defended the ISI as a "great institution" and said reports some members of the agency were sympathetic to the militants are "not believable." "We would not allow that ... because the ISI is directly working under the Prime Minister," he told PBS. (Additional reporting by Paul Eckert in Washington) (Reporting by Hamid Shalizi, Editing by Sanjeev Miglani)
Pakistan's deposed Chief Justice Iftikhar Chaudhry waves to his supporters during a rally in Karachi July 29, 2008. Pakistan's President Pervez Musharraf sacked Chaudhry and 60 other judges during his emergency ...
