Actor Ajay Devgn who is currently shooting for his upcoming film ‘Raid’, celebrated producer and manager Kumar Mangat Pathak’s birthday on the sets of the film.Kumar Mangat Pathak’s wife – Neelam Pathak along with the entire cast and crew were present for the celebrations.Set in Uttar Pradesh in the 1980s, Raid is based on real life events involving one of the most high profile income tax raids the country has ever known. The film is directed by Rajkumar Gupta.