Mumbai, July 31 (ANI): Bollywood Director Rohit Shetty along with the lead actors of his upcoming flick 'Singham Returns', Ajay Devgan and Kareena Kappor launched special merchandise like shirts, popcon, tiffin and lunch boxes at an event held in Mumbai.Speaking on the occasion Ajay who plays a cop in the movie shared his experience of interacting with police officers. While Kareen on the other hand expressed her desire to Shetty and asked him to make a movie featuring a woman police officer with her. Directed by Rohit Shetty the film is scheduled to release on 15th August.