Information and Broadcasting Minister Venkaiah Naidu today hit out at the Congress and the BSP for politicizing the dalit issue for political gains. <br/><br/>Talking to reporters outside Parliament, Mr Naidu said, BJP has already expelled its Uttar Pradesh unit vice president Dayashankar Singh from the party for his derogatory remarks against BSP chief Mayawati. He said raking up the dalit issue now, is of no meaning. He said Modi government is committed for the development of the dalits and poor. The Minister said, Congress is raising the issue out of frustration and because of growing publicity of the BJP.