Union Minister of State for Petroleum and Natural Gas, Dharmender Pardhan has said that Centre is deliberating to bring global oil companies in the field of petroleum. Talking to newsmen in Amritsar, he said that with the global investment, Indian industry and market will get a boost and Indian economy will be strengthened. Petroleum Minister said that he is going to Turkmensitan to participate in deliberations on gas pipeline. He favoured same rate of VAT on petrol in all the states. Mr. Pardhan said that new subsidy scheme on LPG will be implemented in all the districts of the country.