"All his life, he (Dutt) has been accused that he had stored RDX in his house...I have been through every Supreme court judgement, every judge and he has not been accused of that at all.''
"So where in this universe has this thing come up that he kept this thing. I made this film because I believed in it and after tremendous research we stepped into this movie. If there was a speck of a doubt that he was involved in that, we won't have made this film," Hirani told the audience here.
In November 2006, Dutt, 59, was acquitted under the Terrorist and Disruptive Activities (Prevention) Act (TADA) but convicted under Arms Act for illegal possession of weapons.
Hirani said he was very surprised after his film was criticised by a section of people and media who described the movie as a "whitewash".
"There are always two reactions. One from the film makers and within the industry and there is another reaction from the real people who are viewers,'' Hirani said.
The 55-year-old filmmaker also said despite the negative reception from the industry people, the film has been appreciated by the viewers.
"I can just gauge from what people are saying about their kids who are into drugs and also father-son relations," Hirani said, adding that he has been getting positive and good reactions.
Talking about reaction from the media about the film, Hirani said the word "whitewashing" has been thrown a lot.
"At some stage I wanted to address that what have I done. I was very surprised with the reaction I have received. I want to ask where have I whitewashed Sanju," Hirani said.
"I am not defending Sanju. I am defending our film and I want to ask what was Sanju's crime... We have shown that he kept a gun. We have shown he destroyed a gun. We have shown that he was given five years for the jail and we have shown that he realises it was a mistake that he made. We have shown he took drugs to this extreme."
"If we wanted to whitewash we would have shown him in good taste. So where have I whitewashed," he added.
Joshi supported Hirani and said he was humbled by the "intelligence of the audiences".
"There is another kind of whitewash going which nobody is talking about and which is that question mark journalism," Joshi said.
"We have a highest regards for our journalists but the problem is that a section of media is doing this kind of sensationalising," he added.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)