Related Clues:

• 'Beam at not being a hard worker, by the sound of it (5)'
• OR tool
• Latent-fingerprint detection aid
• Modern-day pointer
• Surgical implement
• One used toplay CDs, depending on 23 down?
• Knife-point jerks in ring
• Clasp is loose on the Spanish knife
• Trophy for railway used in theatre
• Cooked meal with a Slav interrupting concentration
• Amplifier to help retail a service
• Sequence of notes involving piano and lute - head surgeon's instrument
• Nurse's hand-out before operational cuts are made?
• In general a service requires concentration
• Cutter changing places on lake