Explanation: The Afghan forces in Punjab, on the approach of Mughals, began to flee.

• Humayun became the emperor once again. He died very soon after regaining Delhi when he slipped down the stairs of the library in the fort at Delhi.
• In the colorful words of Lane Poole, “Humayun stumbled out of his life, as he has stumbled through it.”

Source: Tamil Nadu NCERT