Signing a document under false pretenses?
My friends' wife retired recently and under her pension benefit she was entitled to receive 50% in monthly benefits for the rest of her life. And if she dies her surviving spouse was to receive the remaining 50%. But if she wanted to get 100% payments she and her spouse needed to both sign a rejection of wife and spouse 50% benefits letter. She took him to a notary public to sign this letter but under the pretense that he was going to receive 50% as her surviving beneficiary. He trusted her and signed it without reading it first. A few months later she broke up with him and now is in plans to divorce him. Does he has any recourse regarding the pension benefits?