Tavistock depart 10.50 P. M. A fast daylight run had taken 63 minutes—for night say 70. Add for actual murder 5 minutes. Then Veda Works arrive 12.05 A. M. Open gates and get car placed under differential, 12.10 A. M. close gates Square watchman and lift out body 12.25 〃 Open crate carefully so as not to damage lid 12.30 〃 Lift out duplicator and place it in car 12.40 〃 Take outer clothes off body 12.50 〃 Place body in crate 1.00 〃 Make good the lid of crate 1.05 〃 Take car out of works and lock gates 1.10 〃 After leaving the works the murderer had to get rid of the duplicator. French could not estimate this item, as he had no idea how the thing could have been done. But it had certainly taken half an hour. That would make it 1.40 A.M. At least another half-hour would have been spent in returning to the site of the mock tragedy, bringing the time up to 2.00 A.M. The engine and radiator had then gradually to cool, for there was no water on that part of the moor to cool them artificially. From his experiment French felt sure that this would have taken at least three hours. In other words, there would have been traces of heat up till about five o’clock. And that at the very earliest possible. But the sergeant found the car at 3.35 and it was then cold. It was therefore impossible that it could have been used to carry the victim to the works as French had assumed. And if it had not been so used how could the body have been transported? There was no way without introducing an accomplice and another car, which on the face of it seemed improbable. It would, he saw, have been possible to take the body to the works in the car if the vehicle had immediately returned to the moor. But this not only postulated an accomplice, but overlooked the duplicator. If the car had been used to dispose of the duplicator, it would have been warm when the sergeant found it. The third point was the squaring of the night watchman. The more French thought over this, the more impossible it seemed. In an ordinary matter the man might easily have been corrupted, but unless he had some irresistible motive he would never have risked his neck by aiding and abetting a murder. And he could not have been deceived as to what was taking place. Even supposing that he had been at the time, next day’s discovery would have made clear what he had assisted in.