• Governors accuse minister of impunity, want suspension quashed • Lobbyists want Koko dropped as Acting MD • Minister appoints seven-man panel By Yusuf Alli, Managing Editor, Northern The suspension of the Managing Director of the Nigeria Ports Authority (NPA), Hadiza Bala Usman, is causing ripples in the Presidency, The Nation can report. Hadiza was asked to step aside on Thursday while an administrative panel examines the books of the organisation. Although the Presidency which ordered the suspension gave no reason for its action, sources said it has to do with the alleged non-remittance of N165.3 billion surpluses of the NPA into the Consolidated Revenue Fund (CRF) by the suspended MD.