Thanks for the replies. I have already corresponded with them in the past and got replies in the time frame mentioned. They had never heard of the *ONEWC* fares, though, and things ground to a halt. But I now need to ressurect that discussion and have sent an itinerary for pricing. I'll wait till Monday (I assume they don't open on weekends) and then follow up with a phone call.

If I get no joy, I will take you up on your kind offer, JohnAx. I am getting very antsy because A seats out of Africa on my dates are vanishing fast. I've given up on D - seats don't even exist.