Have you met someone enigmatic in real life ?

yes a man in HK , first I meet as my client but with time he became good know to me we meet almost regular but I never feel that he disclosed his true identity to me , he was an amirican but he always told me that he was from canada but i secretly followed him and quite sure about that he had deep connection with USA embassy in HK and suddenly he disappeared without saying anything I never saw him again , his thumb of left hand amputated , he told me it's due to accident in machine but i saw several mark all over his strong body that made me believe in different story