GEORGE TOWN: Four people, including three civil servants, have been detained by the Malaysian Anti-Corruption Commission (MACC) here to assist in an investigation into a graft case.

The four detained include a 43-year-old Assistant Superintendent of Police, a 40-year-old Lance Corporal, an employee of the Penang Island City Council (MBPP), 36, and a 29-year-old civilian.