School principal Mahlodi Melida Mathole, 42, arrested in connection with the murder of Limpopo education department circuit manager Johannes Mehlape, is his sister-in-law.
A 49-year-old school principal and a 42-year-old man have been arrested in connection with the murder of Limpopo department of education official Dr Johannes Mehlape.
Limpopo police have arrested two more suspects, including a school principal in Mankweng, in connection with the murder of an education department official.