And now, it"s revealed that Shankar hasn"t yet completed shooting of this film as there dozen of scenes to be completed. On pars, he has decided to 3D effects for half of this film so as to cut down the risk factors involved with piracies. It seems that the entire post production team has to work on 250 special effects, which will approximately take 4 months to complete.
Meanwhile, A.R. Rahman has started working on background score for the scenes that have been shot till the date.