Last month the Co-operative Bank put itself up for sale because it hasn't managed to improve its finances in the way it needs to. There's no immediate threat to the Co-op Bank, and the The Co-operative Bank has been at pains to say that it is not abandoning its principles. It was and is the first - and only - high street bank to have an ethical policy. But what is the future for the bank and what are the alternatives if you want to bank somewhere that does have some principles. Sarah Pennells was joined in the studio by founder of Fairer Finance James Daley, Anthony Elliot from the Fair Banking Foundation and Huw Davies, Head of Retail Banking at Triodos Bank.