Who was the first sultan of Delhi who initiated policy of associating Indian Muslims with administration?

The first Sultan of Delhi to initiate the policy of associating Indian Muslims with the administration was Iltutmish, who ruled from 1211 to 1236. He was instrumental in consolidating the Delhi Sultanate and is known for promoting local Indian Muslims within the administrative framework, thus integrating them into the governance structure. This policy helped strengthen the Sultanate's control and fostered a sense of belonging among the Indian Muslim population.