Related Clues:

• Approval of how hikers present requests
• Binary digital signal successfully received
• Gesture of approval
• Digital signal successfully received
• Approving gesture as bus is worked during strike
• Bus damaged in knock gets green light, perhaps
• Tom's been given a rise — a sign of approval
• Quickly turn to drink as a sign of hope
• Bus pranged in pound is okay
• Digital display indicating a high score?
• Unfamiliarity
• Good sign from Ebert
• Tiny Tom's elated by sign of approval
• Tom with drink giving sign of approval
• Such approval means General Tom's elated