Prime Minister Syed Yousuf Raza Gilani said that the United States, Nato and Isaf were well aware of presence of Pakistani outposts in Mohmand Agency. While speaking in the National Assembly on Thursday, the prime minister said that the Nato assault lasted for at least an hour. He said that the attack was ‘unacceptable’ for Pakistan and they (US, Nato) had been informed in this effect. Pakistan will not tolerate such unilateral attacks,” he said and added that Pakistan was a peace loving country and wanted peace in Afghanistan and in the whole region. He warned that Pakistan would not tolerate such attacks in future.