Jhargram (West Bengal) [India], March 1 (ANI): West Bengal Chief Minister Mamata Banerjee said that the Bharatiya Janata Party (BJP) might increase the cost of cooking gas cylinders up to Rs 1,500-2,000 if it returned to power at the Centre in the upcoming Lok Sabha elections. Addressing a gathering in Bengal’s Jhargram district on Thursday, the TMC chief claimed the party would force the masses to return to collecting wood for fire. “We distributed rice free of cost… If they (BJP) win again, the gas price can be increased up to Rs 1,500-2,000. You have to collect cow dung and wood again for…