I have been accused of expoliting him financially. Not true. My sister wants to file for his gurdianship. Is this the only way to protect Dad and myself against the ex. The ex sister in law is about to loose her own home and is only looking for fincancial gain. Can I be co guardian? Nether one of us has the money to hire a lawyer. I did retain one but they have been helpful to some degree. Any suggestions?