> Why did Raymond Reddington allow the FBI the arrest the Freelancer? He revealed Red's ordering of the assassination.
His relationship with the FBI cannot be yet compromised.
> Why did Red go through the charade of hiring the Freelancer to assassinate Campo? He directly stated that Madeline Pratt was a thief and her target was the Kungar 6. He could have told the FBI that Campo was the leader of the cartel
Groom Lizzie into seeing that people that she thinks are good and awesome, are actually not at all. He says in a later episode that Lizzie needs to find things out for herself to believe them. Revealing that Floriana Campos who was her college hero is actually a criminal smoothes the terrain for her to believe Tom isn't what he seems as well.