Originally Posted by
ACflyerDE
I see what you mean, thanks for clarifying. The key though on Aeroplan tickets is the AC flight in Business (flexible), right? If that segment is not available in Business the LH First (flexible) segment out of FRA does not help to access the Signature Suite despite per se holding a first class ticket.
My understanding is that a Business Flexible ticket with YVR-YYZ in Business, YYZ-FRA in PE, and FRA-JNB in Business, would not entitle you to access at the YYZ SS.