We went to visit FiL at his flat for Father's Day and as we had a car for the day, he'd asked us to take him to his old house to do a bit of tidying. DH had been planning to grab a bootful of stuff from there to take to the tip anyway, so we were happy to do this.
The house has been gradually emptied by each of the siblings doing a bit at a time over the past few weeks, but it (and the loft and the double garage and the greenhouses) is still really full of junk.
So we got to his flat to pick him up - first surprise was a mini snooker table in the living area. DH said it was from when they were all kids. Turned out FiL had climbed up to the house loft (!) and brought it down, carried it back to the flat on his walker. We have no idea who he thought would wish to play mini snooker in a cluttered flat. Then he proudly told us that this nice new flat is so well-insulated that he hasn't had to switch on the radiators and is using them as shelves for all his small clutter. As he pointed this out, we observed that he had brought his ancient rusty electrical-hazard oil-filled radiator from the house.
When we got to the house, there was a full-size Henry Hoover on the upstairs landing. This was another surprise seeing as the family had bought FiL a lightweight cordless vacuum cleaner a few months ago, and we had moved it to the flat. FiL explained that he "needed" a hoover to clean the house that he no longer lives in, the charity shop next to his flat happened to have one, so he bought it and carried it to the house on his walker. And has been heaving it up and down the stairs doing the hoovering.
Then he explained to DH that instead of using the flat's in-house laundry service, he's been carrying his laundry back to the house to use his old washing machine. Because the service costs money, you see. Meanwhile, he is happy to keep paying two lots of bills, council tax, etc etc, to keep hold of his house "in case visitors want to live in it."
We filled the car with junk to take to the tip, and as we were doing so, FiL was grabbing all sorts of random shit out of the junk boxes to take back to his flat.
DH is furious, basically the reason we wanted FiL to move to this sheltered accommodation was because he was endangering himself in the house. And now he's putting himself in even more danger, because he's doing even more climbing and carrying and cluttering in two places instead of one!
We really need to get the house sold ASAP but the siblings are all being completely uselessly non-confrontational about just getting on with it - we get cheery little messages on the family WhatsApp from each one "oh just popped in and took a bit of stuff to the tip" and "hope we'll get the house all tidy for sale soon"
DH himself is also being the same, when in private he keeps saying to me we just need it offloaded, without clearing, directly to some developer who's just going to throw everything into a skip.