"Harsh Vardhan's anti-tobacco activism responsible for his removal," party's communication department in-charge Randeep Surjewala asked in a statement.
Recalling that Vardhan was "summarily removed from his post" last November, he alleged, "Grapevine has it that a midnight call from BJP president Amit Shah sealed his fate."
Vardhan, a doctor by profession, had taken tough steps against the tobacco industry including increasing taxes. He was shifted from Health Ministry to Science Technology within five months of being given the first portfolio.
"Will the person be held accountable? Why didn't the panel speak to any doctors, health experts? Why didn't the Health Ministry not give any formal evidence to the committee? Will the Prime Minister, who tweeted so passionately on World No Tobacco Day give a personal commitment that India won't go back on 85 percent warnings? Won't a revised 60-65 percent notification be a victory for the tobacco lobby?
Recalling that the government, by a notification on October 15 last year, made it mandatory for all tobacco packets to carry a pictorial warning covering 85 per cent of the principal display area, he said that it was then called for examination by the Committee on Subordinate Legislation with beedi baron S C Gupta among its members.