For the record: if I've been unconscious and am burbling, I don't know what's best for me - I'm hazy on things like who and where I am, let alone what my best course of action is. In these circumstances I want you and your colleagues to protect me and use your skills, knowledge and actually-being-awake-ness to make a call on what is best for me. And if the options are (a) leaving me to die, (b) mucking about trying to get me sectioned, (c) physically wrestling me, or (d) telling me something that isn't strictly true that won't have a negative effect on my condition but will have the desired effect of getting me to safety... then I will take (d) every time.