You forgot one thing. During the investigation, his name will be "leaked" to the media who will go on and on about how a new scary child pornographer was found in the local area. Even if, in the end, he's set free, he'll still been seen as guilty in the eyes of the public. He might even lose his job and have to move just to escape the public "guilty verdict".
BINGO - the real problem and the one that CAN'T be ignored...
