In 1993, Gill headed a Committee on Police Reforms, which submitted a comprehensive report aimed at modernizing and reforming the Indian Police System. The report, popularly known as the "KPS Gill Report," proposed sweeping changes in police organization, training, and procedures. The report's recommendations have had a lasting impact on policing in India, with a focus on:
Beyond Punjab, Gill served as a security advisor to several governments and was awarded the Padma Shri in 1989 for his civil service. Academic Resources kps gill the paramount cop pdf 72