Madurai, June 01: Janata Party president Dr Subramanian Swamy, today said sacking of sacking of Ajit Singh from the Union ministry was a "devious RSS plot to topple the Ajit-led up government." He was talking to reporters here. Swamy said the Lok Sabha secretariat was his considering proposal to install a statue and portrait of freedom fighter, V O Chidambaram, in parliament house complex. Referring to former minister T Kiruttinan's murder case, he said the police should inquire from the DMK president M Karunanidhi also because DMK leader and his son M K Azhagiri, arrested in the case, had allegedly written a letter to Karunanidhi prior to the murder. Bureau Report