The McCanns told the world that they had cancelled a trip because Gerry had a stomach virus, a virus which he seemed not to have had in that morning. The lie, we later found out from Kate, was to cover up the fact that suspicion was beginning to fall on them and forensics were being done to that end. That was not a white lie but an absolute whopper. It proved that they were willing to lie in order to misdirect and we have no reason to believe they would not use the same strategy again, if the need arose.
Frustratingly, I can't lay my hands on my copy of Kate's book.
From memory, she said something about not being keen to advertise to the world that police would soon be crawling all over the apartment they had hired for the holiday.
Is that right?
If it is, then I defy anyone here, if they were falsely accused of killing their eldest daughter, wanting to broadcast to the world that police were about to invade the place they last lived with said daughter before she vanished.