Futhermore, this route violates following rule. HKG is Area 3(IATA TC3), JNB is Area 2(IATA TC2).
18N . 2. TRAVEL MUST BE IN A CONTINUOUS FORWARD
19N . DIRECTION BETWEEN AREA 1-AREA-2-AREA 3.
20N . BACKTRACK WITHIN A CONTINENT IS PERMITTED
21N . EXCEPT AS FOLLOWS:
22N . -TRAVEL VIA THE ORIGINAL POINT OF ORIGIN NOT
23N . PERMITTED.
[This message has been edited by Wasabi Tofu (edited Dec 18, 2003).]