Anurag Kashyap reacted to Pankaj Jha allegedly calling him 'spineless' for not keeping his promise of casting him as Sultan in 'Gangs of Wasseypur', which was played by Pankaj Tripathi. He said the actor wasn't available and he couldn't wait for him due to budget. "Now, he may be thinking after 20 years, he could've become Pankaj Tripathi," Anurag said.