New Delhi, July 24 : The three Bharatiya Janata Party Members of Parliament who claimed that they were bribed for abstaining in Tuesday’s trust vote have been asked to give a formal complaint by the Lok Sabha Secretariat.

The Lok Sabha Secretariat last night asked MPs -- Ashok Argal, Mahaveer Bhagora and Fagan Singh Kulaste to present their version officially to take the case forward, official sources said.

The incident in which BJP members walked into the middle of the House flourishing wads of currency notes was unprecedented.

Speaker Somnath Chatterjee had on Wednesday said nobody will be spared if found guilty in the bribery allegations. (ANI)