Thank you for the advice.
BA here is denying triangular fares exist to fly JNB-HKG-SYD-JNB despite the One World website using that routing as an example.
For a Triangular ticket in J/F can I fly JNB-PLZ-JNB-HKG-SYD-MEL-SYD-JNB?
My travel agent is saying I can fly to PE but can't return to JNB then fly to HKG. I said I can do 4 domestic sectors in SA first. Can I follow the routing I listed?