ronib I can explain why 18% of junior doctors are working as locums at greatly inflated rates. They can earn a great deal more, work less, have greater autonomy over their working lives and live where they want. The only mystery is why more don't do it. What they give up is career progression. Why does that matter? Well, because junior doctors are effectively both in training as well as training those who are junior to them, the NHS needs junior doctors to be properly contracted and heading towards becoming consultants, because it is the consultants who are the leading trainers. It's really not rocket science. I, of course, have skin in the game but surely it's not difficult to see that demoralised junior doctors who feel they are underpaid and under valued is putting the NHS under extra pressure. It's a very simple equation, basically the law of supply and demand. If junior doctors are leaving or not progressing onto further training, either or both of the following needs to change: rate of pay/conditions of service. This is what operates in the private world of lawyers, bankers, recruitment etc and the bottom line is it also is in operation in our public services including the NHS.