Srijit Mukherjee and Arindam Sil are having a gala time. Their films Ek Je Chhilo Raja and Byomkesh Gowtro have won the race at the box-office beating four other biggies that released in Puja. The duo was spotted in the office of SVF together celebrating their success in a cake cutting ceremony. The duo had a gala time joking around. Srijit'e Ek Je Chhilo Raja and Arindam Sil's Byomkesh Gowtro recently completed 50 days in the theatres.