The Congress today alleged that the Central government has used Governor to topple its government in Arunachal Pradesh. Briefing media in New Delhi, party leader V Narayanasamy said that the series of events clearly indicated that the BJP has engineered defection.<br/> <br/>He said, his party has full faith in the judicial system and the Supreme Court. Mr Narayanasamy said, his party after the expulsion of dissident MLAs and resignations, has 31 MLAs, how can the BJP says that Congress does not have majority.