Hmmmm...the tricky issue of 'consent'. I'm currently a Paramedic student at University and we get a lot of lectures about consent. According to our chief lecturer it seems to get valid consent these days we have to have a statement signed in blood and witnessed by a passing nun before we can cart anyone off in the circumstances you describe. But I suppose that's 'book-learning' as opposed to 'street-learning', eh? Hope this comment gets posted...I've had awful trouble getting anything on here in the past.