If industry sources are to be believed, superstar Rajinikanth's Tamil action drama "Kabali", which was earlier slated to hit the screens on July 15, has been postponed by a week to July 22."The exact reason is still unknown but the makers are most likely to push the release by a week. The film will now release on July 22. As soon as the censor is done, the makers will officially announce the release date," a source from the film,"s unit told IANS.Directed by Pa. Ranjith, the film features Rajinikanth as a don who fights for Tamils in Malaysia.Also starring Radhika Apte, Kishore, Kalaiarasan, Dinesh, Ritwika, Dhansikaa and Winston Chao, the film is expected to release in over 2000 screens worldwide.