There was an article along that general line in this week's Scotland on Sunday. The writer stated she wasn't pro-SCAM (though I do seem to remember some woo-ish columns in the past), but took exception to the paternalism.
Her thesis was entirely based on the belief (probably at least partly correct) that SCAM fulfils a psychological need. I feel a letter coming on, asking whether in that case doesn't she agree that investigating how that psychological need might be addressed more cost-effectively than by invoking magic sugar pills and hand-waving, that surely it should be questioned whether it was ethical to lie to patients about the objective effects of said sugar pills and hand-waving, and has she not considered all the false learning going on, teaching health-care providers the pseudoscience alleged to be behind these purely psychological effects.
Probably too late now, I didn't see the article till this evening.
Rolfe.
There's also problems with assessing psychological needs, and determining which should be met using public money. I mean, I feel a psychological need to go to the gym, listen to music, eat nice food etc. (some of which may also bring more physical benefits than CAM...) If we're going to allow prescription of sugar pills to be publically funded, then surely there's a good argument to extend provision for other psychological needs