London ? Afghan President Hamid Karzai warned Thursday that foreign troops must stay in his country for another decade, as world powers agreed on an exit map including a plan to persuade Taliban fighters to disarm in exchange for jobs and homes.

Divisions emerged between the U.S. and its partners over Kabul’s willingness to offer peace to Taliban leaders who once harbored al-Qaida, instead of the more limited deal for lower-ranking fighters emphasized by the Americans.

All agree that reconciliation means bringing on board what Mark Sedwill, NATO’s newly appointed civilian chief in Afghanistan, called “some pretty unsavory characters.”