The thread about finding things after someone has died made me wonder if mumsnet can help with this issue we have. I've changed my name, just in case.
Whilst clearing out our attic getting ready to lay more insulation DH came across a rusted cash tin, tucked away in a corner. DH brought it down and we were quite excited as to what it might contain as it had been well hidden. When we opened it we discovered my MIL had an affair with a family friend - there are letters to and from my FIL to the other man, and letters from MIL to FIL and the other man. My DH was in his early 20s when this happened (before I knew him, he's now mid 40s) and he says this discovery makes some things clear but he never suspected anything at the time and is struggling with it now. MIL and FIL still together. They are very churchy and this doesn't seem to fit but the evidence is clear.
My question is - what do we do with the tin and contents now? Just get rid so no-one else will find it? Or hand it back to FIL as it's really his property, but then he'll know we know? Or hang onto it in case FIL ever asks about it? We've hidden it again but I'm not sure we want it to be accidentally found again. I think we should destroy it but I struggle that it's not really ours, or is it, as it was in our house? I think if it had been full of cash, or share certificates we'd have tried to find the rightful owner. We've lived here for 10 years. It was PIL house for 20 years before that.
What would you do?