Will John Abraham and Irrfan Khan be seen in two different films but with SAME subject?

John Abraham is charging Rs 10 crore and keeping 50 per cent of the profit for his next film, Parmanu, The Story Of Pokhran (based on the nuclear tests conducted at Pokhran in 1998)  

A source says, “John is trying to go the Akshay Kumar way but his producers never lose money. Can John give a guarantee like that? By charging Rs 10 crore he has raised the budget of the film to Rs 32 crore. Will the recovery be as good considering Irrfan Khan is also acting in a film based on the 1998 nuclear tests by India?”