KPS Gill, who could quote Byron with as much ease and fluency as he could recite Urdu sher, built his career in the Brahmaputra Valley of Assam. He spoke fluent Assamese, having spent over a quarter century in the state where he cut his teeth in his first posting. In Assam, he dealt with issues which were as distant from his native Punjab as possible – illegal immigration, communal rioting, ethnic conflicts, and agitations on issues of extraction of oil and its export to other states.
He courted controversy through his tenure, especially during the Assam agitation against illegal migration in the 1980s. His departure from Assam saw his steady ascendancy through a process that earned him the sobriquet of ‘supercop’ in Punjab.

