Related Clues:

• All this on how it hangs on
• Pins one's faith on hinges
• Banks charged to make comeback with limited aim
• "Maybe yes, maybe no"
• Deputy closes banks
• "Could go either way"
• Conditioned response?
• Hinges (on)
• Is contingent upon
• Ambivalent reply to 'Can you do me a favor?'
• 'Could be ...'