Dr Njoki Ngumi: Can art change Kenya?

Zeinab Badawi is in Nairobi to talk to one of Kenya’s most ground-breaking cultural figures, Dr Njoki Ngumi. She abandoned a promising career in medicine to help set up an arts collective, and believes that creative endeavours can help transform societies. One of the collective’s films exploring homosexuality was banned in Kenya, where gay sex is a crime. So how far is Njoki Ngumi shifting opinions?