South African Civil Society Groups Back Pravin Gordhan

South African civil rights groups have shown their support for Finance Minister Praveen Gordin and two former tax officials. Gordin has refused to be questioned over a so-called rogue unit, set up at the South African Revenue Service during his tenure. The unit allegedly spied on high-profile businessmen and politicians suspected of organised crime and illicit trading. Angelo Coppola starts us off, from Pretoria.
South Africa