When? He lied like a rug to conceal it. He tried to spin the answer after he got tagged for telling whoppers about it as well.
Sure after they snagged him he
finally admitted it when he couldn't bury the facts any more.
Sorry, that don't cut it as an "admission" in my books.
__________________
Allan Quatermain: “Automatic rifles. Who in God's name has automatic rifles”?
Elderly Hunter: “That's dashed unsporting. Probably Belgium.”