Update on the situation, I managed to screw it all up.
In my efforts to get the remainder of the torx bolt out, I wound up drilling at the wrong angle and drilled through the nut on the back of the hinge. I started by using the smallest bit to give me a pilot hole....well it all went rapidly pear shaped thereafter.
The screw extractor was no good as I was into the nut already and the remainder of the bolt would not move.
I now find myself in a position to re-tap, but it will be off centre, slightly closer to the interior of the car.
I am hopefull that the re-tap will be a success.
Methinks that the door removal might haver been a good option as MIJ just suggested.
More tomorrow.....






