Duelist

Terensky, Fedorov and I may once have been friends, but any comradeship I felt vanished once Milos insulted my prowess with a blade! I may have called the duel, but Terensky deliberately chose a time and place that guaranteed his wife would bear witness. Fedorov knew my own honor would not allow me to draw blood in front of her, and he took advantage of that fact, using it to humble me before my peers! Well, now I will have my revenge! Without his wife there to ensure his continued existence, I will see both Terensky and his traitorous second, Fedorov, dead!

Search for Milos Terensky's second, Yurik Fedorov, near the Sundered Fortress in West Praag. Kill him, and get Terensky's Orders from him. Then use the orders to examine them closely.