This year mark 40 years since the untimely death of Robert Mangaliso Sobukwe, one of the greatest leaders of the Azanian liberation struggle. To commemorate the day, the Office of Research and Graduate Studies in the University of South Africa (Unisa) College of Humans Science is to host a panel discussion in remembrance of Sobukwe, with the theme "Remembering Sobukwe 40 years on A Silence Voice of Liberation" tonight. For more news, visit: sabcnews.com