Clanden

Clanden is a character found in the Gomorrah Casino. He can be found sleeping on a heart shaped bed in the suites level. If you pickpocket him and take his room key, it can be used to open a door where you will find a dead prostitute on a table. The room has hooks hanging from the ceiling and blood on the walls and floor. If your character has a medicine skill of 35 or higher, he will determine that the prostitute was tortured for several hours and then murdered. You will receive XP for the investigation. The skill magazine "Today's Physician" can be used to obtain the necessary skill level.

It is yet to be confirmed if this is exclusive to the Wild Wasteland trait chosen in the beginning of the game.