THIRUVANANTHAPURAM: Chirayinkeezha MLA Ramya Haridas’ personal assistant Vimal has resigned. He cited personal reasons for his resignation. However, party sources say that the inability to get along with Ramya Haridas, along with differences of opinion, led to his resignation. His resignation is in the backdrop of factionalism within the local Congress leadership regarding matters related to the MLA office and the appointment of staff.