Related Clues:

• One who betrays a group or cause
• Count rat that's treacherous as one?
• Act to cover renegade
• Renegade, traitor
• Pelt, after revolution, one who changed sides
• One's offered double deal getting taco?
• Circle plate was on one side of table and is now on the other side
• Go and cover for person switching sides
• Go with commanding officer and arrest gutless traitor
• Helpful deed by mouser maybe, catching old rat
• Deserter’s vessel beginning to cave in completely
• Traitor, and a literal hint to this puzzle's circles
• One's informed maybe how to make taco?
• Rat to go off with puss catching nothing
• Go and film defector