Dear corrupt old man,
I’ve had people like you making up stories about me for 12 years and counting. They never stick because that’s what happens with pure fabrications. So have at it and make yourself look even more stupid, nobody cares and you’ll be dead soon, anyway.
Love, Otto.
PS: As for others, ask him for a shred of evidence. Then ask him again and again and again until you too see the real person.