Possible Clues:

• Closely supervised instruction
• Returning for one drink, we don't approve of this charge
• Note convict in early part of week getting guidance
• Say, a call in court is rejected by union instruction
• Student about to delay getting protection
• Teaching, guidance
• Get a lute out, giving instruction
• Teaching union introducing delay in support for course
• Association of workers on telephone get old teaching
• Under-wing taking