Source: The Wrestling Observer
While some felt that it was an accident that caused CM Punk to bleed during RAW's main event match with Jerry Lawler, word now is that Punk bladed.
Blading has essentially been outlawed in WWE over the last few years, but at this time, it doesn't seem as if Punk has been punished for his actions. The feeling is that either CM Punk has gotten to a status where he's able to get away with something like this or he convinced management that the blood was from a legitimate cut.
We hope to have more on this shortly.