Thank you very much, Chairperson. Thank you very much for the follow-up question. Also, thank you very for acknowledging the role that most of us played in the liberation of our country. May I say that if I were to choose that same path, and thank God it's not going to happen again, I would have travelled the same path again because of my convictions about the liberation of the people of this country to ensure that they indeed access quality health care which they were deprived of in the past.
The challenges, hon member, are that AZT is a long-term therapy - from 28 days gestation to delivery - and women must therefore be properly counselled to ensure adherence, and followed up to monitor any side-effects or problems with the drug, whereas a single dose of nevirapine was a once- off regimen.
That is why I say we regret today that we didn't do those things that we were supposed to do in order to ensure that we didn't lose time in implementing dual and triple therapy. Therefore, the training of health care workers at PMTCT sites will need in-service training to prepare them for implementation, including protocols, follow-ups and referrals of women, monitoring and data management and strengthening of all our follow-ups of the mother-baby pair. This is very important so that we can determine whether what we are doing is effective or not, and not just efficacy only. Thank you very much.