A move as big as the one that Oslo and Vocgo made would obviously be showy, so most of the important nobles knew that something was happening in the city, but many of them didn't know what it was.
For this reason, they sent their men to investigate. It was not difficult for them to understand what had happened and as people of experience, they also understood that there must have been several nobles who allowed this attack.
Knowing this, the nobles who were not involved did not investigate the matter further, as it had nothing to do with them. One of these nobles was the Marquis Valoide.
Since Marquis Valoide was the one in charge of monitoring people and organizations that could harm the empire, unlike the other nobles who were not involved, he investigated more carefully, especially since it had to do with Andrew.
