Which Muslim leader left the politics after the cancellation of the partition of Bengal______?

Which Muslim leader left the politics after the cancellation of the partition of Bengal______?

بنگال کی تقسیم کی منسوخی کے بعد کس مسلم رہنما نے سیاست چھوڑ دی؟
Explanation

Nawab Sir Khwaja Salimullah  was the fourth Nawab of Dhaka and one of the leading Muslim politicians during the British Raj.

In 1906, the Muslim League was officially founded at the educational conference held in Dhaka.