Possible Clues:

• A French chicken in the local sense - the type that's not yellow, colloquially
• Not frightened of a fraud in development
• Fearless peacekeepers advanced and became edgy, reportedly ...
• Not scared when embroiled in a fraud
• Brave being involved in a fraud
• Oblivious of danger developing in a fraud
• Confident swimmer, heading off following attack
• Stout-hearted
• Game fish not seen initially following attack
• Intrepid