The Independent Petroleum Marketers Association of Nigeria (IPMAN) has raised alarm over the circulation of the low-density grade of automotive gas oil (better known as diesel), in the South East of the country. Chairman of IPMAN’s Enugu depot community in charge of Anambra, Ebonyi, and Enugu States, Chinedu Anyaso, said Awka, Anambra State capital, on Sunday that the association’s leadership …