It is likely too late now that your mother has entered into an agreement to settle the case. However, if you could prove that your mother was not competent to understand the nature of the agreement she was reaching, you could perhaps have the agreement set aside. In that case, someone would need to be appointed to pursue your mother's claim on her behalf. You may wish to contact an attorney to discuss.
Answered on Aug 19th, 2011 at 1:10 PM