Rape accused BSP MLA Purshottam Naresh Dwivedi has threatened to take revenge from Opposition parties for implicating him in a "false case." "Un partiyon se badla liya jayega jinhone hame iss case mein phansaya hai" (Revenge will be taken with the parties, which have got me framed in the fake case), the BSP MLA told reporters before entering the Banda district jail last night.