Four more directors of the troubled Nairobi Hospital, including the chairman of the Board of Management, Barcley Onyambu, have recorded statements with the Directorate of Criminal Investigations over alleged mismanagement. The hospital's management, led by the embattled board members, later held an emergency meeting to deliberate the stand - off between the hospital's patron, President William Ruto, and the Board of Management, which has seen so far four senior officials charged with alleged misconduct.