How few people do we have we can trust? How many of them have skills that are useful to the war effort?
Every able man will be a soldier or involved in our supply somehow. Consequently, we will be taking most of the good trusty men, leaving only a small garrison. Sir Stone does not preside over meetings of the knitting club, so the amount of old women he knows is probably slim to none. That's why we need an oubliette. We simply cannot spare men to guard these prisoners safely.
That's not pandering too much to the dirty savage heathen foreigners? But I agree.
Of course not. Understanding them is our only hope at this point. The situation is nearly hopeless. The latest news--that the previous raid was much smaller than this one--is a grim tidings indeed. This is close to the final chapter in Sir Stone's story, if we don't take this seriously and use every advantage.
Please consider that the latest update suggests that perhaps 20 thousand fighting men have invaded our lands, plus a sizeable number of women and children. We simply won't have the manpower to guard thousands of women and children like the hundred that we just spared, plus defeat tens of thousands of warriors. When we come across villages like this in the future, what do you think we'll have to do to them? Conduct them back to Torchester with an escort of our valuable troops? Feed them with food we need? Watch them with hundreds of guards needed much more in the line of battle?
This one time, just this one time, we got some valuable intel and we made a promise to spare them. Going forward, no promises about other villages. Ask Joral how the Baabar have been dealing with Kingdom prisoners. Then reassure her that her further cooperation will save
her village. And that is as far as we promise right now.
The Norman scenario was predicated on being able to defeat them in the field, and to impose our civilisation on them from a position of advantage. We simply don't have that latitude anymore.
Time to start talking about total war scenarios.