BJP today questioned Congress criticism of NDA government over the Dadri lynching and other intolerance incidents reminding the opposition party that such incidents took place either in Congress ruled states or its supporting Samajawadi Party's. The party said from the killing of anti-superstition activist Narendra Dabholkar in Maharashtra and rationalist MM Kalburgi in Karnataka to Dadri, all happened during Congress and SP rule. <br/><br/>Talking to media in New Delhi, party spokesperson Sudhanshu Trivedi said, in Dadri incident, Central government was quick to seek report from Uttar Pradesh government and senior Ministers also condemned it. He alleged that the opposition party is engaged in propaganda against the centre. Mr. Trivedi also attacked Congress for 1984 Sikh riots terming it as the gravest massacre.