You're missing the point. They're utterly traumatised, and also nobility that we actually probably want to keep alive. Consider that DP has said that this would definitely be a time for Heart's Ease, not that I'd intend on using it. Words should be enough whilst we get them to safety.
[X] Plan Orphan Security
-[X] Promise what's left of the Archon's family fair treatment as befits their station.
-[X] Escort them back to the legion.
-[X] Make it clear on the way that you hold no ill will against them, and that they will be safe.
-[X] Order a detachment to keep them under guard and separate from the other civilians and surrendered soldiers.
-[X] Ensure that the soldiers guarding them know that they are not to be mistreated, and to be granted any reasonable requests given what they've just been through.
The reason for the separation from the others who've surrendered is that I don't want attempted mob justice, and after what they've been through (and the delicacy of their lives up to this point) throwing them in the commons rooms would be a terrible idea. It also gives a concrete gesture that we'll be true to our word.