If you get the door panel and handle from an earlier terrano you can retro fit it so you have the handle inside also.
Did the same to mine.
Fitted the door panel and handle from a 1996 Maverick.
It looks like just the heads had sheared off the bolts.
This is how it came to me as the tank had already been removed.
Made it a simple job for me though which was a bonus :thumb2
Also had to remove what was left of the fuel tank mounting bolts as they had sheared off.
Welded a bit of round bar to what was left and wound them out with ease.