A lingering illness has led President Muhammadu Buhari to reduce his working day to a few hours since he returned from medical leave, slowing down the pace of economic reforms advanced in his absence, diplomats and government sources said.
The Nigerian leader is spending between one and four hours a day in his office to conserve his energy levels, three diplomats and presidency sources said, deepening concerns he is too unwell to orchestrate reforms to the recession-hit OPEC economy.
