Former Member of Parliament and Bahujan Samaj Party senior leader Bhanwar Singh Gangwal defected BSP and joined the Congress party along with hundreds of supporters on Saturday in a programme held at Ujjain South constituency office. Election convener Manohar Beragi informed that Dr Gangwal joined Congress party in presence of Rajendra Vashishtha, Kailash Jain, Pradeep Jhanjhari and Ashok Sharma. Devwrat Yadav informed that members of BSP including Poonamchand Chouhan, Kailash chand Chouhan, Bhimsingh Chouhan and Akash Chouhan were present in the programme.