The Socio-Economic Rights and Accountability Project (SERAP) has filed a lawsuit against the administration of President Bola Tinubu and the Nigerian Communications Commission (NCC) over what it described as the ‘arbitrary, unconstitutional, unlawful, unfair, and unreasonable’ 50 per cent increase in telecom tariffs. The NCC recently approved the tariff hike, which raised the cost of a one-minute call from N11 …