Thank you for your question. It is possible to contest the validity of such a document. Your attorney may find that you need to hire a handwriting expert to evaluate the signature so that you can show that you did not sign the document. Further, depending on the circumstances, even if the signature was real, such a document might be unenforceable due to lack of consideration or unconscionability.It is illegal to fraudulently sign another person's name. You may wish to inquire with your attorney as to whether or not you should file a criminal complaint. However, it's worth noting that a criminal conviction could affect you indirectly (for instance, it might be impossible for him to pay alimony if he becomes incarcerated). However, to answer your question: yes, a fraudulent document can be challenged in court. You will want to retain an attorney to assist you in this matter. Please remember to click accept so that I will receive credit for my time and effort spent responding to your question. Bonuses are always greatly appreciated. If you need additional clarification of this response, please ask a follow-up question and I will be happy to clarify. Good luck, T _____________________________________ Please click the green Accept Button for each and every answer and leave Positive Feedback so that I receive credit for answering your question. Bonuses are always greatly appreciated. I do not receive any payment at all from JustAnswer unless you click accept. Please remember: Feedback is left for me as an answerer. Please do not shoot the messenger. My control over the content of the answer is limited by the restraint of truth.
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