At a Crossroads: Vernon Roche is a quest in The Witcher 2: Assassins of Kings
In order to "Complete" this quest, after having a fight with the Kingslayer, simply go back to Flotsam and accept Roche's next plan which would lead up to "Death to the Traitor!". Beware, this will cause the quest At a Crossroads: Scoia'tael to fail and cause you to lose favor among the Scoia'tael.
- Have i mentioned Geralt is not good at taking decisions? He's all about lunging forward without thought, not minding the dangersm not caring for the consequences - in truth he's unequalled at that. He is thoughtful enough, however, to consult his friends in the most important cases. After the kingslayer's escape we had a serious talk, and though the final decision was his, I think I managed to explain a few things to him. To find Triss, Geralt had to ask either Vernon Roche or Iorveth for help. Cooperating with on excluded good relations with the other. Geralt went to make his choice. But did he choose Roche?
If you choose Roche:
- Yes he did. Geralt agreed to help Roche in relieving Flotsam of it's troubles (the problem had a name: Loredo). After dealing with the commander both wanted to start searching for Triss.
If you choose Iorveth: