The main (large) door handle broke away from the door recently so I bought a new one from LEC suppliers.
On examining the the seal on the inside of the door, it would appear that there are no screw fittings to secure it to the door.
The remains of the handle are still secured to the left edge of the door.
It seems to me that I have to get access to the inside of the door to attach the new handle but how do I do that without causing damage?
My grateful thanks to anyone who can offer a solution please.