We need some help fixing a garden wall + fence. Essentially, the back left wall is bowing inwards, causing it to pull away from the back wall and also causing the fence panel that sits on it to bow and break. There's a little bit of sagging and cracking on the shorter back wall as well. In general, the fencing could do with some love and patching up. For example, in some places, the trellis fence has pulled away from the vertical support that's holding it in place. I think it would probably require a visit to assess, as it's a bit hard to convey it via photos. I'm not sure what the right solution will be for the wall itself, whether it can be patched up or whether it needs to be pulled down and rebuilt. (In that section.)