K C Venugopal (Cong) raised the issue during the Zero Hour, saying it will adversely affect the common man and there was no justification of it when the crude oil prices had gone down. "It should be immediately withdrawn," he said.
Sudip Bandopadhyay (TMC) said the steady increase in the LPG cylinder price by the government had been highest in the last six years.
Describing the move as "anti-welfare", he wondered what will be the "fate" of over 2.5 crore women given the connection for free.
Opposition parties later staged a walk-out from the House as they sought a response from the government.