He was arrested on December 6, 1990, and has, so far, spent more than 25 years in jail.Khera had petitioned the Karnataka Government in December 2013, seeking transfer to Punjab. On December 12, 2014, the Punjab prison department had given no-objection certificate to Karnataka prison authorities for transferring Khera from Gulbarga prison. For the last nearly a month, Punjab jail and home department functionaries had been pursuing Karnataka Government officers to fast-track Khera’s transfer, said officials. The Punjab Government had facilitated the transfer of Bhullar and Khera to Amritsar jail on humanitarian grounds so that both could stay close to their families.