Despite the significant growth seen over the past two decades of liberalization, Nigeria’s telecom sector now faces serious threats due to rising costs and unsustainable pricing. MTN Nigeria’s CEO, Karl Toriola, expressed concern over the crisis in the country’s telecommunications sector.Toriola warned that without appropriate changes, new investments in the sector could cease.He acknowledged progress in discussions with regulatory authorities but emphasized that the challenges remain critical.Karl Toriola, the CEO of MTN Nigeria, has expressed concern over the “deep crisis” facing the country…