Marketers of petroleum products in the country have said the current supply challenge may not end this week.

The marketers also confirmed that loading of petrol had resumed across board with members of the Major Oil Marketers Association of Nigeria and Depot and Petroleum Products Marketers Association driving the exercise.

A marketer said that the Pipelines and Product Marketing Company, a subsidiary of the Nigerian National Petroleum Corporation, had pumped in additional product into the system.

But he noted that major marketers had yet to start the importation of petrol. Some of the marketers had resorted to doing overnight loading of the product to further ease the supply.

Read More: Punch