Dashing Ajay Devgan is going to play the lead role of Rajkumar Santoshi's 'Prithviraj Samjukta'. The film is based on legendary historic Rajput, Prithviraj Chauhan. Ajay's intense eyes got him the role. Santoshi could be sign Aishwarya Rai or any other newcomer for playing the female lead opposite Ajay.