When stories emerge of Brits in the USA being asked to prove ability to pay before medical assistance is granted, howls of indignation go up in the UK. Deliberate scams aside, a suggestion of as a default refusing treatment to a non-Brit in the UK is of course a double standard. All countries take a risk when as a matter of course they treat sick foreigners and all of them end up with a bag of un-collectable debts. In the scheme of things, how much is £30 million within the NHS turnover ? Clearly it is too much for those with a particular agenda but is it any more proportionately when comparing with, say, other countries in Europe ? In particular, is it more than medical debts left by Brits abroad ?