Experts divided on new call for the death penalty

The effectiveness of severe sentences for a convicted sex trafficker sparks debate. Here's what the experts have to say.

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South Africa , Norman Simons , Jaco Barkhuizen , Chris Hani , Janusz Walus , Llewelyn Curlewis , Lufuno Sadiki , Gerhard Ackerman , , Professor Jaco Barkhuizen ,