[astrapol]

I think searching should still be a voluntary action, but it should be much simpler and effective. I would personally suggest that any commander should be able to search. Special site could be of three or four categories(holy, magic, civilian and military for example) and if searched by the right class (priest, mage, soldier or civilian), all sites of the matching category would be found. Some commanders or spells could be able to find more than one kind of sites.