Originally Posted by
Guy Betsy
Airlines frequent target infrequent members of their frequent flyer club in order to persuade them to fly with them again. It is not uncommon. MPC decided to offer something sweet for people who would have the opportunity to fly with CX again.
Exactly ^^^
If I was working with them , I would do that too. Plus, if you are a DM, why would you be so concern with the double miles promotion? You're going to fly a lot anyways.