"Mr. Frind says that close to 50,000 new photos come in every day, each one of which needs to be checked to verify that it is an actual person and that it does

"Mr. Frind says that close to 50,000 new photos come in every day, each one of which needs to be checked to verify that it is an actual person and that it does not not contain nudity." of all the places for a double negative...