Related Clues:

• Carry out (a command)
• Line from character in Bond film, say
• Order youth leader to toe the line
• Carry out (an order)
• Carry out (orders)
• Tailback
• Submit to (authority)
• Comply with (instructions)
• Very British assembly of sound character
• Submit to
• Accept instructions
• Opposite of buck
• Tailback in Kew, so they say
• Pigtail; get in line
• Do as you're told!