How many Palestinians, Sudanese and other nationalities bacame Qataris. I admit that when I mentioned "non-arabs" I was thinking of sports people. But there are many arabs who have taken Qatari nationality including at least one leading judge and many other individuals. There are a lot of people biding their time to achieve the residency requirement before submitting the papers to obtain Qatari citizenship.
I was surprised at the way "Campers" comment appeared to ridicule the fact that anyone would want Qatari citizenship. I'm surprised that you didn't pick up on that qatari!