[spotlight] A Competition Commission probe recently resulted in a patent on an important tuberculosis medicine being dropped in South Africa. Twenty years ago, a similar Competition Commission case resulted in a settlement that helped drive down the prices of several antiretrovirals, thereby helping to set the stage for the country's HIV treatment programme. Fatima Hassan and Leena Menghaney connect the dots between the two landmark cases and map out what has and has not changed over the last two decades.
