Monk FD training.
 

I'd like to point out that I have been trained by Oilognom today after an arguement, he did it on purpose so i'd get an EXP loss, If I was to post this in petition forums it would take days to be looked into, I've been told by people in the zone that he does it a -lot-...
Can anything be done?

Post screenshots please, if there is enough evidence, I'll atleast boot him out of the guild.