Anurag Kashyap talked about Bombay Velvet

FIlmmaker Anurag kashyap says that his previous film 'Bombay Velvet' failure is his mistake because there were many chances when he has to change the way but he did not do this. Ranbir Kapoor and Anushka Sharma starrer film was flopped badly at the box office. Kashyap said, when any film get fail then it is completely director's mistake. It is my mistake, if it did not do well. Director is only that person, who has a right to say No. He siad at many places where I had to change the way, but I did not do. If film would be nice, then it's everybody's contribution. He said all this during the trailer lauch of Raman Raghav 2.0.