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File on 4 InvestigatesEpisodes

  1. Tue 28 Apr 202620:00
    BBC Radio 4

    DNA Dads

    File on 4 Investigates: News-making original journalism.

  2. Wed 29 Apr 202611:00
    BBC Radio 4

    DNA Dads

    File on 4 Investigates: News-making original journalism.

  3. Tue 5 May 202620:00
    BBC Radio 4

    05/05/2026

    Award-winning current affairs documentary series

  4. Wed 6 May 202611:00
    BBC Radio 4

    05/05/2026

    Award-winning current affairs documentary series