Commander Adama
If you think that pilots cleaning aircraft cabins is an example of CRM in practice, then you need to look at the concept of CRM and its application.
I would have thought that MULTI SKILLING would be a more appropriate term for these "cleaner pilots".
Only thing is that the cleaners probably earn more than a Jetstar F/O.
Maybe your pilot council can negotiate a cleaning allowance in your next EBA.