Defence minister reprimanded over ANC Zim trip

President Cyril Ramaphosa has reprimanded Defence Minister, Nosiviwe Mapisa-Nqakula,
for allowing an ANC delegation to hitch a ride with her to Zimbabwe, earlier this month. 

Ramaphosa says her salary will be docked for three months. 

To discuss the president's actions further, Melanie Rice spoke to public law expert Cathy Powell.