Settle my inheritance row!

[LetMeExplain]

Long story short, my parents signed their house over to me 10+ years ago, under the caveat that they could live there until the end of their days. This house is my inheritance, as stated in their will.
My mum passed away and my dad can’t afford to stay in the house or manage its upkeep any more. He has a disastrous relationship with money and is basically destitute.
I agreed to sell the house and buy a flat for him, to live in rent free, all he has to pay is his cost. He now demands money from me as I am making a profit from the sale of the house. I don’t want to give him any, it’s my inheritance! AIBU?

That is really unfair. I really cannot see how you have reached that conclusion. Perhaps you could elaborate to provide your rationale? Or perhaps you'd just prefer to hurl ill informed insults from a distance, then run away.

That is just terrible, I bet he wishes he'd never signed his house over to you, big mistake on his part ... trusting you.