flux Gooneybird, What are you talking about. When was the last time you were in Africa? (See you in UK). Most ac in Africa are transponder equipped. South Coast your post on Russian and Ukrainian pilots being intoxicated is a little out of line. V1 nice post!
I'm from the UK but have been working in Africa for 7 seven odd years and still am.
Plenty of a/c that I've seen aren't transponder equipped or haven't been calibrated in years, and no I'm not mostly talking about ZS registered. Anyway the TCAS11/transponder was merely an example of how 1st world rules don't work the same way in Africa as they do in their countries of origin.