Maybe it was clear to them that William could not possibly fallen into a sceptic tank and replaced the lid on himself.Just as a note, yes, newspaper reports said septic tanks had been 'searched', by way of 'camera'. Not once ever did I see or hear of any of those being 'pumped out', the same as BS's was, and conversely, I didn't ever see a report saying that BS's had been searched with a camera, reports all stated that his got pumped, and of course, there were photos to show it. Just don't think it's right that the same full effort was not made at the property from where WT went missing.