Where is the Man?

OK, so Janet Jackson is bounced from the Grammy's, that is not unexpected. But there is one BIG problem with it:

Why isn't Justin Timberlake also barred from the Grammy's?

The man who actually performed the act of ripping off a portion of her clothes is not being punished. That seemingly sends a message that it was the woman's fault; not the man's. I believe that Timberlake is as much to be blamed for the stunt/accident as Jackson.