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File on 4 Investigates Episodes

  1. Tue 4 Aug 2026 20:00
    BBC Radio 4

    A Romanian Ransom

    Uncovering a secret Cold War trade of animals in exchange for Jewish lives.

  2. Wed 5 Aug 2026 11:00
    BBC Radio 4

    A Romanian Ransom

    Uncovering a secret Cold War trade of animals in exchange for Jewish lives.

  3. Tue 11 Aug 2026 20:00
    BBC Radio 4

    After EncroChat

    The EncroChat hack was a huge law enforcement weapon against drugs. But has it worked?

  4. Wed 12 Aug 2026 11:00
    BBC Radio 4

    After EncroChat

    The EncroChat hack was a huge law enforcement weapon against drugs. But has it worked?