Filmmaker Priyadarshan has opened up about the controversies surrounding Paresh Rawal's exit from 'Hera Pheri 3'. "Suniel Shetty, Akshay Kumar and Paresh Rawal are my best friends. There was difference of opinion between them that has been sorted [out]," Priyadarshan said. "I am only committed to Akshay to do this film. I don’t know anybody else,” he added.