Two of those were Thando Pendu and Nolubabalo Nobanda, who have since been released and are now back in South Africa. Both served time at a prison in Thailand.
SABC Special Assignment Producer and investigative journalist Hazel Friedman has done extensive research in this area, including travelling to Thailand and writing a book with chapters dedicated to Thando and Nolubabalo.
They are with us in studio, and Hazel Friedman joins us from our Sea Point Studios in Cape Town.
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