I get a sense that we've all been educated into one school of thought. I'm not surprised at all to find among the overwhelming majority of scientists, are people who would hold one particular view because that's all they're exposed to.

We have a series of regular meetings with South African business. Big business. Black business. Agriculture. As well, of course, with the trade unions. A whole series of meetings like that which engage issues that these South African social partners need to address.

There is a tendency just to talk about foreign investors. Over 80 per cent of new investment in the South African economy is South African and therefore the engagement of the South African investor is also a critical part of this process.

I think that part of the problem that arose with that legislation, is that there probably wasn't sufficient information - probably there was misinformation. I am not sure that they have looked at the legislation.

I think the Internet is absolutely extraordinary. It's very, very useful and I think one of the things we've got to do is make sure that the African continent gets on to that information super highway.

The problems that are arising at Johannesburg International Airport are because of the growth of volume, not because of inefficiencies at the Airport. But, the growth in movement of goods by air means that cargo capacity needs to be improved. And I am quite certain that we will do it.

You can see that there is an increase in the volume of freight that moves by air. And so, we have got to solve the problem by making sure that that is done properly.