DONETSK, March 22 – The price of gas for the public from various groups of society should not be equal, Prime Minister Mykola Azarov said at a press conference in Donetsk last week.

"We’ve instructed the economy and finance ministries to consider a differentiated approach to price formation. Poor people have a certain ability to pay for gas, and rich people have another ability. It's unclear why we have such system. The decision is being studied and in one or two months, it would be made," the premier said.