<UNKNOWN>
thereto.  
	What I foresee, Mr Chairman, is that if he has certain 
questions, they could perhaps be put by him to Dr Robertse 
telephonically.  It could be taped and it could be 
transcribed or it could be dealt with in any other way that 
would make the Committee's task much easier, instead of 
calling him as a witness.  Obviously if the members of the 
Committee wish to ask Dr Robertse questions the same 
procedure can be followed or he can be called to give 
evidence.  He is prepared to give evidence.
	I don't know if there are any further aspects 
pertaining to this, Mr Chairman.