Possible Clues:

• Baku native
• Person from Baku perhaps
• Anger unknown by a revolutionary Eurasian
• Baku resident
• Extreme letters reflected passion in language
• Caucasian in blazer initially
• Countryman needing map covering Ireland (not the north)
• Caucasian is a nobody - well- almost one
• Person from Baku eg
• Language of extreme letters brought up passion