Here's the proof.
Kid filter number 1 http://forum.pandawow.ru/showthread.php?t=191229.
http://prntscr.com/bzdhp9 , look at the buffs, time stamps, and buff durations.
Kid filter number 2 http://prntscr.com/bzdhyv , look at the buffs, time stamps, and buff durations.
There's your proof, it's 100% obvious and certain it didn't happen 2 weeks ago like Cogman lied, it happend less than 2 days ago.
Happend exactly 17 minutes after the first insult, there's legit proof now mute him and stop defending your friend.
Anything else?
Pathological liar detected, aaaand get rekt.
Lie better next time, you might not get exposed.