Cabinet minister Santosh Kumar Suman, son of Jitan Ram Manjhi on Tuesday tendered his resigned. Santosh Kumar Suman was Minority Welfare minister in Nitish-led Bihar Cabinet. Santosh Kumar Suman accused Chief Minister Nitish Kumar of pressuring his father to merge Hindustani Awam Morcha (HAM) with the JD(U). "We were being forced to merge with the JD (U)," he said.