Related Clues:

• It's all to the left about the principal pipes
• Mother checks out but doesn't leave
• What's left mum strapped
• What's left (maybe of a body)
• Conclusion of Ontario's motto
• Relics
• Checks about man disposing of last dead body
• Archaeological relics
• Dealing with high-voltage source - dead body the result?
• Historical relics
• Body; stays
• Power to control keeping mother's body after death
• Stays; dead body
• Engineers going over water network for surviving old parts
• Continues to be concerned with electricity supply