IMPHAL, Aug 20: Lamkhogin Singsit, has been promoted to the Registrar of the MPSC following recommendation of the Departmental Promotion Committee held on July 29. Lamkhogin will filled up post vacated by T Ngulkhopao, who has been promoted to the post of deputy secretary. Lamkhogin will be on probation for two years. An order in this regard has been circulated by the MPSC secretary today.