The BBC's Audrey Brown looks back at the life of South Africa's Zulu leader Mangosuthu Buthelezi, who died earlier in September aged 95. He played a vital - and controversial - role in the country's history during both the Apartheid era and the transition to multiracial democracy.

Become a supporter of this podcast: https://www.spreaker-beta.com/podcast/the-documentary-podcast--89518/support.