Related Clues:

• Works to improve bill, say -- it happens as PM arrives
• Familiarises themselves with Bill and Pat Cook at school
• Reconfigures, as a book to a screenplay
• Cuts, as a film
• Copy changes
• Makes it work
• Minds some p's and q's
• Makes changes to notices covering workers
• Responds well to change
• Reworks
• Cleans up recording
• Cuts recording
• Bends and shapes recording
• Changes the subject, maybe
• Readies for publication