5.10 A player who was killed in a PvP fight must not re-engage the enemy (player or players involved in the death) with any of the characters on his/her account(s) for 4 hours.
5.11 After a death in a PvP fight, players are recommended to switch to other characters (preferably with different role-playing status) for no less than 4 hours.
to be honest i think the way the rule stands promotes bullying in a way because what if the player that dies didnt want to fight in the first place i.e say its a BS against a fighter. Whos going to win the BS .So when that BS kills me he can come to a diferent system and kill me again you tell me were the fairness is in that.
There is none i think if you die you die and you stay dead to that person till the 4 hours are up.