En fin, si el coche estuvo allí después de comenzada la lluvia, pero ya no estaba ––al menos tal asegura Gregson–– por la mañana, se sigue que hizo acto de presencia durante la noche, y que, por tanto, trajo a la casa a nuestros dos individuos.
Since the cab was there after the rain began, and was not there at any time during the morning—I have Gregson's word for that—it follows that it must have been there during the night, and, therefore, that it brought those two individuals to the house."