Related Clues:

• Political warrior
• User of violence for political ends
• Dry harbours failing, is one likely to cause mayhem?
• For whom wrongdoing is in extremes of threat?
• Rotter, sir! (anag.)
• Traveller about to blunder � turn away, he�s a dangerous man!
• Radical mistake one's found in empty threat
• 2006 novel by John Updike
• Blunder is covered up during race by revolutionary type causing mayhem
• Guerrilla
• FBI target
• Is tense after naughty child becomes radical
• Bomb-maker, say, may make mistake on island during TT