South African police are to open a grave in Soweto that they believe contains the bodies of two anti-apartheid activists.
 
Police reopened the case after receiving new information last year.
 
It has been alleged the activists were killed by a group linked to Winnie Mandela, the  ex-wife of former President Nelson Mandela.
 
Al Jazeera's Tania Page reports from South Africa.

Source: Al Jazeera