Sorry dude I got the same ninja justice just for playing with a dude that was lagging real bad. Budgie's help page said "you are the company you keep." So even though I wasn't the one lagging I got suspended.
Before the hate pours in; on my screen everything was fine the dude read all the hate mail he got after we were done playing and I knew he would be hit by the ninjas, just had no idea it extended to me.