What about people who are found at the bottoms of swimming pools after having been immersed for lengthy periods of time? They make a recover even though they've been deprived of oxygen. This guy you saved might be just as lucky and have no brain damage. I'm wondering about the drug that costs 600 pounds (don't have the symbol to use) in the UK. Clearly, it's being rationed by what you say. Is this because of the NHS cuts and I'm wondering who exactly make the decision to administer it? Does it have to be okayed by the 'suits' as opposed to doctors?