well, it looks to me like someone just admitted they were not playing fairly. Leaving an explanation of why you did it Scotty is good though, in that you admit you did it, and wanted to put your side of the story in.
The downside of course, is that now everyone knows you did it, and so people may refuse to play you now just in case you do it to them.
Other players in the past have done this, and to be honest, all it has earned them is a lot of disrespect, and a lot fewer people willing to play them.
Personally, i would just mute the person, or leave the game. Lets be honest here, which is better, losing a few points, or putting up with bad sportmanship. I would rather lose the points myself.