Removing players during champ select

Hey ladies and gents, I'm posting here today to see if anyone thinks this idea is worth while:

Proposal - A method of voting out a player during champ select.

Requirements - The entire team must decide unanimously that a single player should be removed.

There have been a few of games where I find myself dealing with a real Jack-of-trolls in the pre-game lobby. I don't know how frequently other people run into this sort of behavior, (I myself am in silver II) but it'd be nice to have some sort of control over the situation before I'm locked into a plane careening into a wall of vulgarities and aggravation.

A four man vote requirement in a game type that allows only up to 2 players to simultaneously queue seems fair, in the way that it shouldn't see abuse ( I.E. This guys stats are terrible lets kick him off, is kind of hard to orchestrate between four randoms of similar skill)

I was thinking a box below where the "switch champions arrow" is located.

I don't want this to be seen/used as an attempt to remove those who think outside of the meta, I have a fair amount of luck with people who actually do use there brains and players around me have a hard time adapting to the unexpected. However it is downright disheartening when I have to leave my first series game (Does anyone experience more "trolling" in their series?) because John McTool's buddy owes him $20 and he's going run his bros account into bronze 5 or until he gets what he's owed.

In any case it's just an idea any feedback is... Well that's why it's here. Thanks ^.~