I let out a flat, and recently contracted a decorator, who I've known for some years (and who has done lots of work for me over the years) to repaint the flat while the tenants were away. He warned that there was a lot of furniture to move around and not much space (it's a small flat, and they're a family of 4) but that he would do his best.
On returning, my tenants have sent me photos of a couple of small items (a storage box and shoe storage box), saying he's damaged them. I mentioned one of them to him and he said it was a flimsy box and basically fell apart when he moved it to paint behind it, but that he did his best to put it back together. They have also sent me some photos of light switches and door knobs that have been painted over - whereas he sent me the same photos after finishing the job, saying the tenants had done this previously. Who do I believe, and what do I do?! (I trust him completely and have had the same tenants for well over a decade, so am supposed to trust them too!) WWYD??