Also, sorry for the double post but let me explain these rules. Both MCSG and our leaderboard rules.
MCSG has a rule that every player has the right to be in a game. If a player is asked to leave by another player, the player asking the other player to leave can be punished.
We have a rule that if you're part of a clan that is participating in the Leader Boards, and you or any of your members are found interfering with another clans battle, your clan will be punished.
Now with this being said and all, I've always told my members not to say leave to another clan member that maybe in a game while we're having a battle. Just don't break any rules towards any of our rules. MCSG or ours. Simply ask the other clan member who isn't participating to simply just spec the game.
If you have any questions, please feel free to PM me or hop on Divines TS!