There is a supply side shortage of doctors everywhere. If doctors migrate to the U.K. that just means the country where they trained has poorer healthcare. And

There is a supply side shortage of doctors everywhere. If doctors migrate to the U.K. that just means the country where they trained has poorer healthcare. And that country has trained somebody for no benefit to itself. We call that colonial appropriation of other nations natural resources. The U.K. has to cut its coat to its cloth.