New Delhi, Feb. 13 -- Bharatiya Janata Party (BJP) MP Nishikant Dubey has submitted a notice to move a substantive motion against Lok Sabha leader of opposition Rahul Gandhi for "unethical conduct" and sought the setting up of a Parliamentary Inquiry Committee to investigate his "continual misdeeds for destabilizing the country and rescinding his 'MP status'." A separate notice under Rule 380 was submitted by BJP chief whip Sanjay Jaiswal seeking expungement of at least four lines from Gandhi's speech on Wednesday. The Lok Sabha was adjourned for the day on Thursday following uproar by the opposition over BJP member Nishikant Dubey's remarks targeting Congress leader Rahul Gandhi. Raising the issue during Zero Hour, Dubey alleged that Gandhi was hand-in-glove with anti-national forces. His remarks triggered an uproar from the opposition benches forcing TDP leader Krishna Prasad Tenneti, who was in the chair, to adjourn the proceedings for the day....