The French could pull that stunt as well - they've plenty of 'territories". And, plenty of good riders, a couple of which got notably left out of the selection process. Though, I think Pourcel has said he would not consider participation?
Actually, a fair few other countries could pull this 'stunt'. We here in OZ, have Norfolk and Christmas Islands, and a few others. Tasmania - but they've all got 6 fingers!
Riding for other countries has been fairly common in years past - Belgians for Luxemburg, for example, and I think, Trampas Parker rode for Italy. But, at least they had the countries racing license, which was required at each respective time. Not sure how it works nowadays - looks like the 'license' thing is not in force, now. I doubt 'Troll' and Lamay have a full time, PR racing license.
MXA's noting that Qatar, Argentina, Mexico and Thailand are not sending teams to the MXDN, is a poignant one - if federations / promoters can afford Luongos fees for having a GP, they should be able to afford to send a team - oh, hang on, that may well be the reason - they are broke, after filling his pockets.......... Well, really, the QMMF should have more than enough.