Why didn't they just leave Fanning alive and kill all the other vampires?
In the episode where they know the virals are planning to get out and kill them all why didn't they just kill all the other vampires and leave Fanning alive? Cause they said "Well we can't kill Fanning obviously" because it would kill Amy with them, but no one took a thought that they could kill all the other ones and leave just Fanning alive?
Surely it would be less bad if it was just Fanning on the loose. Instead they keep them all alive for some reason and they have a small army of vamps to deal with. Cause there was nothing keeping them from killing the other virals, i mean why keep them alive?