Chandigarh, April 13 Within days of the Punjab and Haryana High Court quashing his investigation into the Kotkapura police firing case related to sacrilege incidents, Punjab Police IG Kunwar Vijay Pratap put in his papers today. Though Chief Minister Capt Amarinder Singh rejected his resignation, Congress MLA Navjot Singh Sidhu visited Bargari and criticised his own government over its “failure” to deliver justice in sacrilege cases. He demanded that the IG’s probe report be made public. In a statement, Capt Amarinder said: “I have rejected his resignation. Kunwar Vijay Pratap is a skilled, capable and courageous officer. We will challenge the HC orders.”