"May I ask you how you came to this conclusion?" Daniel didn't doubt Patrick but he just wanted to understand his thought process.
"See, we already know Andrew and his female companion are the ones who killed this guy and they are not the people involved in Rachel's other attacks as one of the attacks happened in high school and she didn't even know them then and these two people are the ones she came across during her trip in Peebles. Also, I for a second also thought that Andrew and his female companion and the other people behind Rachel might be connected but that is also not possible because those people are more dangerous and this Andrew and that woman seem more dumb as they are already verified to be the murderers in the recent murder case. Also, they would not have failed at killing Rachel if they were somehow associated with those dangerous people." Patrick explained in detail.
"Hmm you are right, it all makes sense now."