Possible Clues:

• Needles partner over perfect programmes that encourage the airing of opinions
• Some calls to radio shows (2 words)
• Polish detective outside school offering opportunities to ring stations
• Polish detective outside school with opportunities to ring stations
• Talk-radio activities
• Telephonist in the heart of Berlin said no school gets opportunities to ring radio stations
• Chat lines ring to get something wrong
• Talk radio callers
• Talk radio staple