The Origin of the Trigger
Hearing Vivian's response, the Hayes family experts frowned as one of them continued to pursue the matter. "Don't you even have a clue as to the origin of this person who killed Kevin?"
The other two old men also had this same question in their minds. Even if someone tried to hide, there would always be something left behind, even if it was something small, almost insignificant.
Therefore, these elders of the Hayes family did not believe that Vivian had no clue as to who was responsible for the death of the young master of the Chambers family. 'To invade a noble family base, the power behind that person must be very significant!' The three thought about it.
And if that were the case, there weren't many organizations that could do that and remain hidden. Therefore, these old men thought they could identify this power with more information that Vivian could give them...