This guild was pugging the last few spots for their Eye of Eternity 10 man run. We killed the boss first pull, Reins of the Azure Drake drops and even though I won the roll fairly the raid leader Skryther of the guild <Inept> decided to ninja loot the mount leave the raid and then “leave” his guild. But I later seen him on Krassus landing in Dalaran with his guild duelling each other and showing off his freshly stolen mount.
imgur(.)com/a/xJmaO7g
Link above is a few screenshots as evidence. Just remove the brackets around the .