1967 Daimler 420 red leather repair and restoration

The original leather on this Daimler was damaged, split and very sticky, it had been badly repaired previously and the owner was hoping I could save it, as patina and originality were important.
Using every technique and chemical available to me I restored it back to its original red after repairing all the splits and cracks etc.
See what you think of the results.
Regards
Colin