Reinforcements arrived but slowly from England, for a considerable portion of the available troops of England were frittered away in holding Cadiz and in an expedition to Sicily. In these two places some 25,000 English troops were wasted--a force, which, had it been added to Wellington's army, would have enabled him to take the field against the French, instead of being forced to remain in Portugal for upwards of a year without discharging a single shot against the enemy. Tom and Peter Scudamore, however, were not destined to remain inactive all these weary months. One day in November, just before the army fell back from the Spanish frontier, General Hill was dining at mess with the regiment; for, rough as was the accommodation, the officers had succeeded in establishing a general mess. The conversation turned upon the difficulty of discovering what force the various French generals had at their disposal, the reports received by the Commander-in-Chief being often ridiculously incorrect. There was also an immense difficulty in communicating with the guerilla chiefs who, almost always beaten when they came to blows with any considerable bodies of the French, yet managed to harass them terribly by cutting off convoys, falling upon small parties, and attacking outposts and bands of foragers. Knowing every mountain pass and road, these men could, if they would, keep Lord Wellington informed of every considerable movement of the enemy, and might in return receive instruction for acting, when required, in concert before the communication of an advancing army, or might create a diversion by uniting their bands, and threatening some important post. The next day the boys went to Colonel Tritton's quarters, and, referring to the conversation of the day before, said that they were willing to carry any messages that the general might require sent, and to obtain any information wanted. "Nonsense, boys, you would be hung as spies before you had been gone a week." "I don't think so, sir," Tom said; "we have had very little to do during the six months we have been out here except to learn the language of the country, and I think now we could pass very well as Spanish boys. Besides, who would suspect boys? We are quite ready to chance detection if we can be allowed to go." "I don't like it, boys; you are too young. Well, if not too young," he said, in answer to a movement of Tom's to speak, "we all like you too well to run the risk of hearing you have been hung like a couple of young puppies." "You are very kind, colonel; but you know you promised to give us a chance if you could, and having a chance of course means having extra danger; but I really don't think that there would be any great danger in it."