Seems like KBS is bringing the hammer down on a lot of songs these days, for example Primary's "Just Like U" and "Mileage", Crush's"Rhythm is Life" and "Oasis", and DoubleK's "Party Animal". However one song unable to escape from their purging is recently released "Zutter" by BIG BANG. According to the reviewing committee board at the KBS centre, the song was penalised for its use of coarse language and the subject of the song, therefore it will not be broadcasted by KBS. That doesn't stop BIG BANG from dominating the "World Digital Songs" chart though. ~~ creds: allkpop