Concerns raised over Google and DeepMind health data

Google's decision to move the health unit of its London-based DeepMind subsidiary from London to California has raised questions about what will happen to the UK patient data it has been given access to. Malcolm Moore discusses what’s behind the move and why it has raised concerns with Madhumita Murgia.


Contributors: Suzanne Blumsom, executive editor, Malcolm Moore, technology news editor and Madhumita Murgia, European technology correspondent. Producer: Fiona Symon