Basically I went through the council to secure funds for first months rent and deposit for this flat. Landlord was in a care home and had a home which was mortgage free, his son agreed to let it out to us and signed my tenancy on landlords behalf as he is LPA over finance and property. Council have taken so long with process and the landlord has sadly died. I'm not yet in the property but the payment for first months rent and deposit has been sent over, awaiting it to clear. Landlords other son wants to sell the property and I've been told my tenancy doesnt matter anymore and we cant move in. Now, aibu to think my tenancy is a legally binding contract for the term that it says? My housing advisor has said they have to let me move in for the time stated once the payment has cleared.