Hello and thank you for your question. I will be very pleased to assist you. I'm a practicing lawyer in England with over 10 years experience.
May I ask what the agency is proposing to do in the circumstances please? Is it proposing to terminate the agreement and refund all fees and rent etc paid?
Do your daughters have a copy of the tenancy signed by the landlord and / or have they paid any rent or a deposit for the tenancy to date?