Navjot Singh Sidhu would not take back his resignation from the post of Punjab Congress chief until 'tainted leader' Rana Gurjit Singh is removed from the cabinet, sources close to Sidhu told Aajtak. Navjot Singh Sidhu, who abruptly quit as the Punjab Congress chief on Tuesday, has posted a video on Twitter saying he will continue to fight for the truth. Watch this episode of 50 News.