Beleriphon
Totally Awesome Pirate Brain
Perception, a forensic skill, an autopsy skill, an interview skill, an interrogation skill (for when the PCs get frustrated and start breaking fingers), a drawing skill (if an era without cameras), a camera skill (for an era with cameras), should cover the basics.
Okay. I perhaps wasn't clear. I don't care what the skills are called specifically. But lets say we have an interview skill of some kind. What does it do? If I roll and succeed what does it provide? Do I need to roll, if not what do I get?