The survivalist group Kommandokorps has warned Afrikaans-speaking students at the university that their language and culture is at stake.

An unrepentant Kommandokorps leader has laughed off suggestions that his group presents a national threat — and welcomed recent "publicity".

Law enforcement officials and race relations analysts have downplayed the prospect of a security threat emanating from right-wing extremists.

Afrikaner survivalist group Kommandokorps insists that its paramilitary camps do not brainwash white teenagers into hating black people.