She has always been difficult but my husband and I can't stand it anymore. She has never worked here and has not money or assets. Can we get her in a home? She came here illegally ten years ago because she says that she was desperate and could not stay in England. There was no one there to take care ofd her because she had driven away all family members and has no friends.
I think you need to get legal advice. Ordinarily I'd say find someone specializing in Elder Law, but in this case you may need someone experienced in immigration policies. Explain the situation when you make an appointment to be sure the firm and handle your issues.
I am sorry that you are in this stressful situation and I hope you find some resolution quickly.