The movie helmed by 'Paa' director R Balki, also stars 'Raanjhanna' actor Dhanush and Kamal Haasan's younger daughter Akshara in her debut.
"The day was spent with Shamitabh. Discussions on its promotions, its release plans and the involvement of others!," said the actor while praising the high technology and computerised execution, used in film editing now.
Bachchan, 72, recalled how actors were not allowed to enter the edit room in the old days of Bollywood, saying that it is normal today for actors to sit with the editors.
"The editorial space was sacred. It was here that the film took shape. It was here that it was decided what your performance would be, because the editor has the capacity to completely destroy your performance, or conversely to make you look like a genius, by the flick of a finger!" he said.
