Let’s help them with their forever home

I want to help raise funds for a senior couple who had to sell their home to buy a smaller home due to not being able to work anymore and no pension fund. The plan was to sell their home, build a smaller home and survive off the rest but it didn't work out since they got involved in a scam so now they left with a half built Nutec house and a builder who ran off with their money so they are in a bad state would really like to help them finish the house atleast.