The Helen Suzman Foundation's Francis Antonie says their Johannesburg offices were robbed in an orchestrated manner with military precision on Sunday afternoon.
Antonie says that the only eye witness is a single security guard who was on duty and was been taken to hospital after he was attacked.
The guard apparently claims that a woman led the raid and instructed the robbers on what to steal.
A kombi van came in.. they got into the lift and had a skeleton key and got into our premises.— Francis Antonie, Helen Suzman Foundation Director
Listen to the full conversation from The Midday Report with Stephen Grootes: