CHAIRPERSON
Mr Oosthuizen, before you proceed, we do not want to make the same mistake that we did with Mr Sambo.   Will you please bring it to our attention if you feel at any stage that Mr Ngxongo needs a break, we wouldn't like to be seen to be insensitive to his plight.   We are aware that it is five o'clock now and he might actually feel fatigue as he proceeds with his evidence-in-chief.   We would like, however, to conclude his evidence-in-chief, if possible.   However, if it is not so possible, please bring it to our attention.