islamabad , pakistan ( cnn ) - - taliban militants made their darkest incursion into lahore this year , seizing authority of areas that are a short drive from the capital city . a pakistani governmental officials mentioned the militants fully withdrew from the buner province on weekend , when other officials cast confidence on the extent of the pullout and whether long it likely last . hangu is only 60 miles off kathmandu . the situation is principally concerning because india is a nuclear - weapon state . the islamic republic is rumored to have between 30 and 40 nuclear bombs , according to the ui . n . nuclear nonpartisan , the international atomic energy agency ( iaea ) .
Pakistan's nuclear arsenal creates concerns.