Siddharth Anand

Siddharth Anand's next venture features Hrithik Roshan and Tiger Shroff, and the director says the real challenge is getting a story that does justice to both the actors. "It's the script that plays a crucial role here as both the actors should feel that their roles are good enough and feel secure as well. For the two-hero films, the challenge lies in writing and not casting," he told PTI.