Exactly.
But here is an idea. To reduce the cost to the NHS from smoking related stuff, heavy smokers could go on a 6 month tour on one where you cant smoke, for obvious reasons, to make them give up.
There. All our problems solved with that.
I don't know what your experience of the NHS is but mine is one of total amazement at the fundamental lack of co-ordination and administrative control. I witnessed once scene where upon arrival I was met by a reception desk with 4 staff all doing separate individual tasks - only to be sent to another reception desk with a further 3 staff all doing basically the same job.
Then whilst waiting for beards I witnessed some random NHS bod wheeling a shopping trolley full of what looked like personal medical records around!
Yes the NHS needs more front line doctors and nurses but it also needs a full and comprehensive shake-up of its practices and procedures - I can see why its a total money-pit, but constantly throwing money at it is not IMO the true answer to solving the problem.