Lorraine, I am once again so inspired by the people on Pet Talk, people like you who have a heart to share with cats in need. This little one was in such a way how could you possibly have left it behind.
I will pray that you will find a home for this one, and sweetpea and pea pod.
Can you advertise in your local newspaper or in say the local shops for homes for them? But make it clear that you will have to visit the house of the new prospective owner to ensure that it's a suitable environment, and also check out the people and how they live secretly obviously.
Just and idea.