It took almost three years for director Sampath Nandi to start his third movie. He missed an opportunity to direct Pawan Kalyan but the young director has no regrets for walking out the project. He has teamed up with Ravi Teja for Bengal Tiger and the film is hitting the screens on December 10. Sampath speaks about the film, his journey with Pawan Kalyan and other interesting things in an exclusive interview with Indiaglitz.