I think the real danger is that you can spark a witch-hunt. Even the accusation of multiboxing can make others not trust a person. It sounds like you may have had some good evidence, but it's better to allow somebody to multibox than to push out new players. (Just to be clear, I don't think you did anything wrong here, just saying it's important to be sure.)
I'm highly suspicious of your motivations.
My Alts
Blobbydud - Blobbydont
- Mathenos
TallGoat11