New Delhi/Lucknow, June 20 (ANI): Defending Minister of State for Chemicals and Fertilisers Nihal Chand who has been issued a notice by a Jaipur court in a sexual assault case, BJP's Rajasthan unit said there was no question of his resignation as it was a conspiracy by Congress leaders. Senior BJP leader Shahnawaz Hussain too termed it as a conspiracy and said there was no question of Nihal Chand's resignation as the previous Congress government in Rajasthan had filed a closure report in the case. Meanwhile, opposition parties slammed the BJP for protecting the minister.