Tristan
When he was called by Harold and was told that someone would want to see him, he knew it had to be Danna because Harold and his wife came to visit him that morning.
So he doesn't see any reason why Kay will want to visit him without calling him directly. And if he had asked Harold not to let her come, Harold will surely suspect things and that is what he has been avoiding.
If Harold is to suspect him then he would really find out in a very short period of time. That is how Harold is, finding things are not that really hard for him.
But finding the murderer of Phoebe, he wants to do with by himself and he has began to stage everything up. Among all his enemies, he is yet to think of someone that will kill her, just to get to him.
Even when he had gone through the list of the
