A Nigerian cyber security expert based in South Africa, Charles Awuzie has alleged that the Biafra agitator, Simon Ekpa has renewed his threats against him. Awuzie said that the world should hold Ekpa responsible if anything happens to him. According to him, Ekpa started his threat against him during the last presidential election when he stood up against Ekpa’s declaration that there will be no election in the South East. The cyber security expert made the allegation known in a post on his Facebook page on Saturday, saying he stood up against Ekpa’s declaration, when nobody did for fear of be…