In the Duke Mission 'Standard Routine', you can be assigned a target who is marked as 'In federal jail permanently'. You cannot attack this target and will therefore fail the mission regardless.
I noted that the player was in this state as soon as I started the mission.
As a result, your 'Agent standing' is then decreased unfairly.
Sorry, not sure what else you'd like? I don't really care about the mission - thought I'd raise that an un-attack-able player can be assigned as a target, and then also it decreases your standing; to potentially safeguard against it in a future update.
In the Duke Mission 'Standard Routine', you can be assigned a target who is marked as 'In federal jail permanently'. You cannot attack this target and will therefore fail the mission regardless.
I noted that the player was in this state as soon as I started the mission.
As a result, your 'Agent standing' is then decreased unfairly.