In April last year, the Punjab and Haryana high court (HC) had quashed all reports filed by the previous SIT, headed by inspector general of police (IG) Kunwar Vijay Partap Singh (now retired and serving as AAP MLA) in the Kotkapura firing case, where police had opened fire at people protesting over the sacrilege of Guru Granth Sahib in Bargari village of Faridkot district.