Xaviien wakes up by the campfire, not knowing how he ended up there, lying on the ground. Oh no! I must have fallen asleep during my watch! he thinks, until he comes to realise his hands are tied, and the others are also nearby.
Looking around, he sees that they have already managed to fail their mission, by being captured. Dejected, he curls up to wait for the inevitable death, or torture, and doesn't notice the arrow come flying out of the dark.