Her thoughts were straying far from the matter at hand but still much related. Her mind was exploring the possibilities of what could have caused Henrik’s disappearance. The only thing she came up with was Dumbledore. Every single thing always led back to him, didn’t they? It only made sense. The permanent departure of a soul-bonded would leave the other half vulnerable, which meant that at that time, Tom would have been at his worst; powerless against the ideas that Dumbledore had wanted to plant in his head. Maybe that had been the reason why Tom had been reckless enough to split his soul and create a Horcrux, and eventually, several of them.