The Governess asks the Governess why the press hasn't reported on her sister's murder. She's the one who knows who the murderer is, and she can't help but think that the murderer would know that her sister is still alive. If the murderer knew that she was still alive, he'd probably kill her right now. If she were dead, he wouldn't be able to find her at the station, so she'd have to go to the station herself.