NEW : Pakistan situation ` ` rapidly deteriorating , '' says senior U.S. military official . NEW : Military officials : Any Taliban withdrawal from Pakistani territory likely meaningless . A senior military official , however , presented a more dire case . Pakistan : Taliban hold large areas of the country , military officials say . Pakistan had no Taliban withdrawal from captured territory 60 km from Karachi .
NEW : Pakistan situation ` ` rapidly deteriorating , '' says senior U.S. military official . NEW : Military officials : Any Taliban withdrawal from Pakistani territory likely meaningless . Pakistan : Taliban hold large areas of the country , military officials say . Pakistan had no Taliban withdrawal from captured territory 60 km from Karachi .