'Obama believes cancer of terrorism is in pak'
US President Barack Obama believed that the ``cancer of terrorism'' was in Pakistan and the war on terror in Afghanistan could not be won without attacking and eliminating the al Qaeda and Taliban safe havens in the Pakistani tribal belt, according to a new book.
President Asif Ali Zardari today lauded the Obama Administration's new war on terror strategy for the region as a ``positive change'' and maintained that Pakistan will not allow its soil to be used for terrorism directed against any country.