PROF. BARTH NNAJI DIDN'T COMMIT ANY OFFENCE- JONATHAN. President Goodluck Jonathan personally spoke on why Power Minister Prof. Barth Nnaji lost his job. The president said that 'Prof. Nnaji didnt commit any offence'. He remarked that Nnaji is a world-class professional and professor of Robotic Engineering. Dr. Jonathan spoke at the town hall meeting in Onitsha Anambra state as part of his one-day visit to the state. He said since the country is privatizing credibility neede to be ensured. 'For credibility to be ensured, someone has to go, he added. He assured that another competent person will be appointed as power minister.