The Governor hears the Pontiff's words, but he is somewhat furious and clearly not accustomed to losing, or at least losing well.
The instructs Oeberon to gather his best trackers and prepare to set out immediately. He would prefer some mystical assistance, however if his companions are not prepared for such light and fast travel he requests that they follow as best they can.
He is not only concerned with losing the assassin's trail, but of something else finding the assassin first. He indicates if the larger group follows the advance group can fall back to the main group if they run into much trouble.