Or as we were replacing an RWR RF cable, and the other shift decided to run it from the Fin to inside the radio bay.
Have you ever tried crimping 18 x mini-coax pins inside the dark radio bay?, needless to say we extracted the cable and ran it from the radio bay to the fin, and spent Saturday afternoon sat on top of the tailplane where we were a lot closer to the hangar lights and had a lovely flat surface to work on.