The news about the East Pack being attacked by the Vampires had already spread widely, the higher-ups were busy thinking about the words their subordinates had sent to the East Pack that day. And now they're starting to think that Lycans do exist, but they don't know who Lycans are.
From the start, there was no word of a Lycan except in the West Pack a Lycan howl was heard. Only once and after that there was no sign of the Lycan there anymore, and they thought it was all a western Pack hallucination.
But if the Vampires came after knowing there was a Lycan left, then all they had to do was take the Lycan to the Vampires because they didn't want to lose any more important territory or Werewolf.
The events of the past flashed back in their minds, and they immediately ordered the werewolves to capture the Lycan. If he was the last Lycan, then he must be just a weak Lycan who could do nothing to hide.
