...
Putting others aside, take the Phantom Shinobi Sect for example, a long-established league of assassins and intelligence. If Yves King really intended to join forces with them, I wouldn't put it past them to curry favor by sending their most beautiful female ninja to his bed.
Think about it, a terrifying entity with such influence and potentially capable of changing the world order, how could he be lewd enough to harbor desires for such a woman? Thus, some people started to think that this person couldn't possibly be King.
Meanwhile, a Phantom Ninja, after detailed observation, relayed valuable information about King to the rest via an internal communicator. Of course, some of it was conceit and speculation from the Phantom Ninja's side. It was clear that the Shinobi Sect, with its professional skills and widespread operations globally, had deeply imprinted the terror of King in their minds.
