I think the other way round as it asked "Are you a MPC member" and "Which member tier are you in?" at the very beginning

Nevertheless I also think they have a hidden agenda in it... Even in my Y class survey I found that in every 5 +/- pages there will be one question that the "logical / real" response should on the other side of the scale compared with other questions

One example I could barely remember is about in-flight catering:

* The food on tray is well organised
* The tray is too packed / cramped (sort of like that) <-- Come on, there's not much stuff left on the tray already... How it can be packed?
* The tray fits the table well
etc etc