Reacting sharply to hate speeches allegedly made at a 'Dharma Sansad' held recently in Haridwar, Congress leader Priyanka Gandhi Vadra on Friday demanded the strictest action against those who incite violence, saying such acts violate the Constitution and the law.

All-India Trinamool Congress national spokesperson Saket Gokhale has also demanded action against the organisers and the speakers of the 'Dharma Sansad' held in Haridwar, where "hate speeches" were allegedly made against Muslims.