Ajay Devgn is back with powerful trailer of Raid, starring Sauarbh Shukla and Ileana D'Cruz. Recently at the launch event he was asked about Karan Johar praising Ajay, what here what Ajay Devgn has to say on the this. Last year Ajay Devgn and Karan Johar came face to face during the Shivaay and Ae Dil Hai Mushkil controversy involving KRK also. He also talk about his mantra to keep going good in Bollywood. Watch the video to know more.