I gave my keys to a friend before leaving Spain who has since rented out our property, she signed the contract not me as far as i know the tenants are still in the property and the bank want to reposses the house, there has been no rent paid and i am unsure whether there is prople in my house, where do i stand legally as i did not sign anything to sya they could stay there, knowing her mistake ( so called friend) she will not answer my calls or emails. How do i get these people out if they are in our house?