I apologise if the following question has been answered earlier, but I have just finished reading "where is Daniel?" which I found quite compelling, one thought came into my mind though, what was Cowan planning on doing if Daniel had of caught the bus as was expected? It seems he made no effort to engage him in conversation, or suggest that Daniel hop into his car before the bus drove past, so was he just going to return to his car and be satisfied with having watched the poor boy for a length o time?