One of the City Watch monks was seen in the Golden Lion approaching a dark skinned elf who was at the bar. What was said was not overheard, but her recoiling from him lead some to believe that she was accused of a crime. The fact that Bjorn took back the drink he was about to give her only heightens the rumour.
The elven woman eventually left under her own volition, followed by the City Watch Monk shortly after.