(Technically that is legal and you shouldn't hold judges your leaf ninja probably also killed sand and must so if you want to go by that logic it really would be breaking the alliance because your are killing out of revenge and you are not participating in this event so technically I am still good..)
Kani: " What? What happened to you will probably be killed in their what I did was legal... It may not be moral but it's legal.." sighs-
Kani: " What? What happened to you will probably be killed in their what I did was legal... It may not be moral but it's legal.." sighs-