Old Mutual withdrawal

Dear sir/madam I am writing this email on behalf of my uncle who is a client of old mutual, I am in disbelief about what my uncle had experience at old mutual his name is Ngaka Abel Masiteng identity number ***, my uncle invested 1 million at old mutual after he retired from his job, after so many years of trusting the agreement between him and old Mutual he really trusted his money is in safe place and to find out all his money is gone, the agreement happened at Sebokeng plaza Vereeniging, he went to the branch to try and take out his money and he was told that his money was withdrawn, he was in disbelief because he never withdraw or receive and money,

Kindly please advise Contact ***