ok lets say there was to be "foul play" and they were waiting for an ambush expecting the guy to die
you still took the risk and decision to shoot him in the literal pure open AND in the radio you can clearly see your faction members telling you guys to clear the area which you guys obviously didnt
you guys could've taken him to a more secluded area
you guys took the risk ultimately pulling that trigger locking in the major decision in which determines everyones life, shouldve taken the job more seriously.
good luck indeed would be odd how the victim with orders on them knew about the orders unless they were truly told off by someone who knew icly