This has been going on for ever. It's taken a while for it to bear its peculiar fruit - culminating in a deep cover agent-provocatuer's
exposure to the media, but, as the song goes, everbody knows.
This is a shameless repost of a toon from April 2009 - plus ca change. I suppose I really should have brought it up to date - with all the question marks hanging over legitimacy and legality and entrapment etc. But it'll be round again in a year or so. I'll do it then. .