Possible Clues:

• It's all to the left about the principal pipes
• Historical relics
• Conclusion of Ontario's motto
• Stays to see 'The Ashes'
• Dealing with high-voltage source - dead body the result?
• Stays with the body
• Airmen's stew made from yesterday's meals
• Checks about man disposing of last dead body
• Doesn't go for leftovers!
• Stays on to fetch what's left