Adult illiteracy is one of the critical challenges in South Africa. This is a problem that lays bare the country's painful past, socio economic disparities and systemic inequality. In its own probe last year the department of higher education and training found that under resourced schools, poverty and social inequalities limit education and training opportunities. The department is on a quest to change that. Bongiwe Zwane spoke to Chief Director for Community Colleges within the department, David Diale...