The Joker pulls a Boner!

Now I realise that Gotham city is a den of iniquity and I'd been putting Robin's Butt Munching down to a freak crime-fighting slip-up but is there any need for such a blatant report in the Gotham City Bulletin? If the Clown Prince of Crime is getting up to that kind of thing then do we really need to know about it? That's modern day press for you!