By Newman Anthony Levey in Bo.
Prosecutors for the Anti-Corruption Commission (ACC) have presented one of the hospital staff on Wednesday as a witness against Dr Peter Belmoh Samai.
Edmund Yarjah is a technician at the hospital, and he installed the generators.
Dr Samai, who is the medical superintendent at the Bo Government Hospital, stands accused of taking one of the three generators donated to the hospital by foreign donors to his house.
Samai made his third appearance in front of Justice Alfred Tommy Ganda last week.