Terence O'Connor's duties had been light enough during the advance, but during the three days of the retreat to the Esla he had been incessantly occupied. He and Trevor had both been directed to ride backwards and forwards along the line of the brigade to see that there was no straggling in the ranks, and that the baggage carts in the rear kept close up. The task was no easy one, and was unpleasant as well as hard. Many of the officers plodded sulkily along, paying no attention whatever to their men, allowing them to straggle as they chose; and they were obliged to report several of the worst cases to the brigadier. With the Mayo Fusiliers they had less trouble than with others. Terence had, when he joined them at their first halt after the retreat began, found them as angry and discontented as the rest at the unexpected order, and was at once assailed with questions and complaints. He listened to them quietly, and then said: "Of course, if you all prefer a French prison to a few days' hard marching, you have good reason to grumble at being baulked in your wishes; that is all I have to say about it." "What do you mean, Terence?" O'Grady asked, angrily. "Soult's force was not stronger than ours, at least so we heard; and if it had been it would make no difference, we would have thrashed them out of their boots in no time." "I dare say we should, O'Grady, and what then?" "Well, I don't know what then," O'Grady said, after a moment's silence; "that would have been the general's business." "Quite so; and so is this. There you would have been with perhaps a couple of thousand wounded and as many French prisoners, and Napoleon with 60,000 men or so, and Ney with as many more, and Houssaye with his cavalry division, all in your rear cutting you off from the sea. What would have been your course then?" A general silence fell upon the officers. "Is that so?" the colonel asked at last.