The sir.I think you should stop this here and wait for 1 day and give time for the Moderator to take some visible action.There should be some difference between you and the offender and his supporters.They forget their status and come out all guns blazing and are never ready to accept their fault.This is applicable to only 3-4 admins,otherwise the admins in general very wise.
Wait for some time and hope for the best.Moderator will definitely take some action.