A new report shows that Britain may be able to save money by improving the way that the NHS deals with tourists and migrants who use its health care services.

It would be an understatement to say that the population of the United Arab Emirates has grown quickly. Census data shows that in the past 40 years, the population of the UAE has increased by 700 percent. Whereas just over 500,000 people resided in the UAE in 1975, today there…