Business organisation Business Leadership South Africa (BLSA) CEO Busi Mavuso has urged President Cyril Ramaphosa to show a clear commitment to the hard work of reform implementation during his State of the Nation Address (SoNA) on Thursday evening. South Africa’s electricity crisis remains a significant constraint, despite some progress having been made, and its logistics system has rapidly become a disaster for the economy, requiring urgent intervention, Mavuso said in her latest weekly newsletter on February 5.