(Nathaniel) I looked at Amelia before speaking again. Martin had spent weeks avoiding questions, and now he was asking where Rebecca had gone. I didn't know whether to believe his concern or consider it another attempt to mislead the police. Either way, he was finally somewhere investigators could question him. "Did Martin say when he last saw her?" "Not yet." "Is he cooperating?" Daniel explained that Martin had identified himself and agreed to speak with the officers. He hadn't been formally interviewed, and police were still checking the house. Investigators wanted to establish what had happened before accepting anything he said. Amelia moved beside me. "Ask whether he arrived with Rebecca." She looked at the phone. "We know he got into her car in Manhattan." Daniel agreed to pas

