It isn't necessarily rich Qataris. I mentioned on another thread an incident where the sweeper-upper (who was in charge of guarding the cashier's queue because whe was finishing her shift and so closing the till) refused to let me queue there - fair enough - but then let some of his fellow countrymen through.

I DID complain to the management as I left.

I'm big on making a fuss :D It's those old Libran scales of mine bobbing up and down again LOL