THE Nigerian Railway Corporation (NRC) cannot account for 168 people following an attack on a train last week in which eight people were killed and several wounded, the company has said. Suspected bandits blew up the track on the Abuja-Kaduna route in the northwest of the country and then opened fire on the night train in the late March 28 attack. NRC managing director Fidet Okhiria said in a statement late on Sunday that 168 people were unaccounted for. He did not say if all were passengers or if some NRC staff were among them. The company had not previously…