Way to unlock: Recapture Suledin keep and talk to baron Edouard Desjardins
Quest giver: Baron Edouard Desjardins (M15,14)
This quest is easy to miss. It concerns crossing the bridge in the Southern part of Emprise du Lion. On the bridge, there is a flag, which allows you to unlock an operation, and - as a result - repair the passage. You receive this quest from Baron Edouard Desjardins (M15,14) at the Suledin keep that you previously captured. From him, you will learn about the new bridge but, what is important, the quest will not appear in your journal if you have already completed it on your own.
There are no rewards for this quest.