My 70yo father is acting like a fool and is signing documents without first reading them. He has signed several such court response documents in ancestral property lawsuit against my uncle where my uncle has a backdoor deal with my father's lawyer. I tell my father to not sign without reading and point out the weakness in response documents and then he says "I signed in trust. He fooled me." But then he goes and does it again, which means my father is actually fooling me. Is there any way, I can take over caring for my father's money and his ancestral property and lawsuits by declaring him mentally incompetent? If we don't protect my father's property then my uncle is filing lawsuits, one after another, and just taking away all the property. We already lost one case, second case is ongoing and my uncle is already planning a third case. Can I declare my father mentally incompetent? He seems to have Borderline Personality Disorder.
