Achmat Davids (left) explains the history of the Tana Baru to Nelson Mandela in 1990. Mandela visited the cemetary and grave of Tuan Guru. Left of Mandela is Reverend Allan Boesak and Tahir Salie. To the right of Mandela are Shaykh Nazeem Mohamed, former President of the Muslim Judicial Council and Imam Gasan Solomon.  (Photo: Shafiq Morton/ Supplied)