Corban Yaxley also insisted that she provide a full statement regarding her attack. She'd been happy to see the wizard walk through her hospital room shortly after the Healers decided that there weren't likely to be any lasting effects. It was her vain hope that he was there to take her back home himself. If Antonin was busy, he would've sent someone in his place that he trusted to care for his family. There was no one else alive that he trusted with his loved ones more than the Yaxleys.