You applied before and then didn't bother with your tests. You then went to RD and now you have been kicked out of that.
I spoke to Khali and asked him why, here are his replies:
cause he was acting a nub , killing clanmates n is mad 
yeah he has many issues with almost all members :/
also furkan once logged in as another player and killed him to gain kills
(^ If that doesn't make sense. Basically Khali said you logged in two accounts and killed the other to gain kill score/better stats).
Sorry but if you don't get along with RD and not a trustworthy player, I don't think you have a place in this clan.