Autoasphyxiation can be fun kids

As a rule Mondays are not worth getting out of bed for, except the one just gone was marginally better because it marked the return of Charlie Brooker's Screenwipe.

He spent a good chunk of screen time divulging the intricacies of the BBC's programming code of conduct. Unsurprisingly they take a dim view of advocating behaviour which might induce harm to minors. As an example of a cartoon you're unlikely to catch on CBeebies (tot's TV from the BBC) we were treated to a clip of The Magic Noose in which the narrator explains that by putting their heads through the eponymous tree-mounted hoop, children can be spontaneously transported into the realms of a kiddy nirvana.

I know child murderers come in all shapes and sizes, but this is certainly a novel modus operandi. What I'd like to know is if it's for real, and if so, when, and on what channel it was broadcast. Google searches reveal next to no information about it, and even YouTube which is home to video snippets of every other form of retarded depravity draws a blank.