A fire on Saturday gutted one of the administrative offices at the Kruger National Park in South Africa, media reports were quoted by DPA as saying. The park's offices at the Pretoriusskop camp were burnt down. William Mabasa, a spokesman for Kruger National Park, said the incident might be linked to ongoing disputes between the management and the Health and Other Services Personnel Trade Union. However, business had not been affected, Mabasa added. A police investigation into the cause of the fire was underway. The Kruger National Park is a large nature reserve near the Mozambican border, consisting mainly of plat grass and bush-covered plains.