Hyderabad: Union Minister M Venkaiah Naidu on Sunday defended the RSS from Congress attack, saying it is the “most upright and patriotic” organisation in the country and dubbed it as “Ready for Selfless Service”. Naidu also alleged that by not allowing Parliament to function, the Congress was not stopping the Modi government but “creating hurdles” in the country’s development. Taking on the Congress in a blistering attack, Naidu accused it of doing ‘tamasha’ politics over the suicide of research scholar Rohith Vemula, and asserted that the party never bothered about Dalits during its own rule.