I ahelped this two days ago, but I ran into a situation as a captain where the safest choice to protect crew and station property, was to make a deal with a ninja due to an insufficient lack of crew (two security members). Other heads complained this was against the rules, and ultimately voted in majority to kill the ninja, which I allowed due to an uncertainty.
My choice in that moment was to protect other players from getting bombed or killed. Allowing the ninja to complete their objectives, on the condition they allowed departments to prepare, and did so non-destructively, they were given immunity, as the station lacked the needed resources to properly handle them.
In the in-game rules, I was unable to find an example which prohibited this. However other players claimed that they were bwoinked for similar occurrences before.
My question: Is it actually against the rules in that type of scenario to make a deal with an antagonist, especially after faxing centcom for an ERT, with no response, in order to preserve life?