Page:History of Aurangzib (based on original sources) Vol 1.djvu/144

 After sanctioning the retreat from Balkh, Shah Jahan himself returned to India. But steps were taken to guard against any disaster in the rear. Prince Shuja was left behind at Kabul till he should hear that Aurangzib had safely crossed the Hindu Kush again. The expeditionary force was now entirely withdrawn from Afghanistan. But Aurangzib himself, in command of its last portion, was detained at Attock till March next, without being permitted to cross the Indus and enter Hindustan. The object of this arrangement evidently was that he should be near enough to hasten back to the defence of Kabul, in case of an invasion from Central Asia. But such a fear vanished in time, and in the middle of March 1648 he was appoint-