Possible Clues:

• Manacle
• Restrain worker from getting caught by paramilitaries
• Restrain worker from initially contacting paramilitaries
• Restrain husband as well as copper at party
• Restrain American supporting the milk producers in a bad mood
• Restraint shown by worker on strike
• Restrain worker on strike
• Restrain worker by the sleeve
• Restrain worker leading strike
• Restraint is a blow to a worker