My brother and wife are buying their first home.They have signed contracts with the vendors after the vendors completed the forms of whats they are leaving ect ( I think it is called).After the signing it has come to light that the vendors owe £6000 to the man who owns the land at the back of the house.The land gives access to the garages. The vendors wont or can't pay and brother needs to leave his rented flat at the end of the month.He has so far paid out 1700 fees, will need to put his funiture in storage and is homeless.This has been going on since April. Any thoughts please.They really want the house but the stress is enormous