TAMSANQA DUMA
I can say yes, because what I usually told them during their training, if the call is there it is there, no-one will say no or no-one will defy the order.  If I want to see you, I want to see you.  If I say I want to see you in such a place you must be there at that time I say I want you to be there.  So that is why they have decided to be there at that time and then Mr Biko got them at that place.