Ok Lexx you have right, there should be restricted that, if you start shoot you will die to, like a simple criminal.
Some examples.
(P) - paid (N) - not paid
(P1)Shoot -> (P2)Hit : Militia attacks (P1), common bandit
(P)Hit <- (N)Shoot : Militia attacks (N), standard option
(N)Shoot -> (N)Respond and kill : militia isn't react
So if you pay, that means "OK i will be calm, but don't allow to kill me"
PS: my English sux