Addressing a poll meeting on Sunday in Gwalior's Dabra town, where the Congress is up against state BJP minister Imarti Devi, who switched over to the BJP, former Madhya Pradesh CM Kamal Nath said his party candidate was a "simple person" unlike his opponent who is an "item". In protest against Kamal Nath's remark, CM Shivraj Singh Chauhan said he will hold a 'maun vrat' for two hours on Monday.