The concern around probable questions, which in a sense have been hidden, will grow around the world and the matter is critical, the reason we are doing all this is so we can respond correctly to what is reported to be a major catastrophe on the African continent.

Well, because lots of questions had been raised about the toxicity of the drug, which is very serious.

We've had a long wrangle with the pharmaceutical industry about parallel imports, and what we were saying is we want to make medicines and drugs as affordable as a possible to what is largely a poor population.

Thabo Mbeki Quotes