ou toppie, I cannot solve you problem but I cannot resist the opportunity to welcome you and say that I flew for Central African Airways (later to split and become Zambia Airways, Air Malawi and Air Rhodesia), a little south from East African Airways.
Those were golden years in my aviation memory! Viscounts, DC3's and Beavers which unfortunately, I did not get to fly.
I am still south of the Limpopo!