"Interrogator": "So, like, was he frightened? Or did he show any sign that made the kidnapper suspicious that he knew about the identity of his?", 
"Interrogee": "Yes, he was frightened. He was continuously thinking of ways to get rid of the kidnapper. He was shaking, and he was trying to do things that made it clear he was such as holding the razor in his hand. For a while, he kept the razor at the kidnapper's throat. I think he was thinking to cut the throat, but he was unable to do that. And then he jumped toward the wall, dropping the razor."