ISLAMABAD - Pakistan is unlikely to re-open supply routes to NATO troops in Afghanistan unless the United States offers a politically acceptable formula in talks on ending a six-month standoff on the issue, a Pakistani official said on Thursday. The official said the ruling Pakistan People's Party (PPP)had to be politically savvy, taking into account widespread anti-American sentiment in the country ahead of general elections due by early next year. "It is not fair for any country to expect any decisions that could be politically harmful ahead of elections," the official, who is familiar with the negotiations, told Reuters on condition of anonymity. The United States has been pushing Pakistan to re-open supply routes to NATO forces in Afghanistan in difficult talks that show no signs of a breakthrough any time soon. Pakistan closed the routes, seen as vital to the planned withdrawal of most foreign troops from Afghanistan before the end of 2014, in protest against last November's killing of 24 Pakistani soldiers in a NATO air attack along the Afghan border. Higher transit fees are the most difficult issue in Pakistan's talks in the negotiations, said the official. Pakistan was demanding a substantially higher fee than the current $250 per container or per fuel truck that crosses its borders and it was not clear when a deal was possible, he said, without elaborating. "It could be tomorrow or it could be in two months," said the official. US frustrations with Pakistan deepened on Wednesday after Pakistani authorities sentenced a doctor accused of helping the CIA find Osama bin Laden to 33 years in jail on charges of treason. Shakil Afridi was accused of running a fake vaccination campaign, in which he collected DNA samples, that is believed to have helped the American intelligence agency track down bin Laden in a Pakistani town. The al Qaeda leader was killed in a unilateral U.S. special forces raid in the town of Abbottabad in May last year that heavily damaged ties with Washington, a source of billions of dollars in aid. Bin Laden's long presence in Pakistan -- he was believed to have stayed there for years -- despite the worldwide manhunt for him raised suspicions in Washington that Pakistani intelligence officials may have given him shelter. Pakistani officials deny this and say an intelligence gap enabled bin Laden to live here undetected. No one has yet been charged for helping the al Qaeda leader take refuge in Pakistan. A government commission tasked with investigating how he managed to evade capture by Pakistani authorities for so long is widely accused of being ineffective.
