Related Clues:

• I am fighting back, having set fire to the insect
• Does not sound like a piece for the Church
• Fired one for interrupting brand new Old Socialist
• Perfect clothes on a fighter
• Belligerent
• Aggressive (tendency)
• Warring
• Vigorously aggressive, as in support of a cause
• Combatively supportive
• Aggressive (e.g. protest)
• Aggressively promoting cause
• Favouring confrontation
• Favouring confrontational methods
• Activist set on fire area in plant
• Like a fire, one infiltrating as new revolutionary