You miss my point entirely, which is that British people don't want to work in the NHS. The NHS has exploited overseas workers for years, which is why it's a problem now that they can't get cheap labour, and not enough British qualified.
I was one of the exploited and bullied in the NHS. Only reason I didn't leave it and become a tube driver ( better money, more holidays, free travel in London ) was that I was too old to do so.