I just wanted to revisit HfG and suddenly I came in doubt. I drew a clue card. It's guarded so I reveal the next card to guard it. It is a doom and surge treachery and thus is discarded after resolved. Now, how was it with the surged card again. Is it:
A. replacing the treachery card and guards the clue?
B. just to be placed I'm the staging area?
Also, if you ever draw an enemy/location card with surge to guard an objective what happens to that second card I'm general? Can an objective be guarded by more than one card?