President Bola Ahmed Tinubu has expressed sadness over the blackout in the northern part of the country. DAILY POST reports that the Shiroro-Kaduna transmission line was recently vandalized, leading to a total blackout in about 17 northern states. Following the ugly development, President Tinubu on Monday met with the Minister of Power, Mr Adebayo Adelabu, where he directed the ministry and relevant agencies to speed up the pace of work to restore electricity to all the affected states. According to a statement by presidential spokesman, Bayo Onanuga, “Tinubu is saddened by the reports of vand…