Box Office: With Singham Again, Ajay Devgn To Dethrone Akshay Kumar From His Ranking? (Photo Credit – YouTube) This Diwali will witness a high-voltage battle between two threequels of Bollywood. Yes, it’s going to be Singham Again versus Bhool Bhulaiyaa 3. Both films are backed by popular franchises and have the potential to run riot at the Indian box office. However, at least by the…