Back in the months following PA103 at Lockerbie, at a transit stop 10 mins flying time from base and we had a discrepancy between bods aboard and bags in the hold.
Capt wanted to close up and push off to get home, rules stated it was bags on the ramp and pax out to ident them before departure.
I pointed this out and that if he wished to go he'd be flying solo.
Job done properly as a result, though F/D atmosphere was interesting for the short hop to base!