Ajaero said the Congress felt a deep sense of betrayal by the increase in the pump price of petrol. The Nigeria Labour Congress (NLC) has called for the immediate reversal of the new price increase in the pump price of petrol across the country.The Congress made the demand in a statement issued on Tuesday in Abuja by its President, Joe Ajaero, and made available to newsmen. The Nigerian Petroleum Corporation Ltd. (NNPCL) on Tuesday morning, reportedly directed an increase in its pump price of between ₦568 – ₦617 per litre to ₦855 – ₦897 per litre, depending on the area. Although, the company h…