The Slughorn Scandal came out in the open in a few days.
Eventually, everybody had come to know that Sienna Slughorn was involved in a grim cultist incident as a victim. There were also some rumours of two more LA female students involved but their names weren't much known or discussed. Because Sienna hogged all their attention.
The entire incident was now blamed on Edward Jener. Rumours about him being involved in cultist activities had already been spread by Eren's berserker goons. Plus, the way Eren handled the whole thing while shapeshifting Edward strengthened those rumours even further.
The Slughorn household was incensed. It had found Sienna in a poor state just outside the city of Nilaami. They tried to suppress the news in the fear of their name getting tarnished. The extensive content Eren recorded on that day eventually ensured that one of the most prominent business tycoon houses of the kingdom wouldn't be able to keep things under wraps for long.
Your gift is the motivation for my creation. Give me more motivation!