'There's a broad range of threats'
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Raytheon: 'There's a broad range of threats'

Much of the deal-making at the Paris Airshow involves defence firms like Raytheon which makes missiles like the Tomahawk, but is now also focusing heavily on cyber security.

Raytheon International CEO John Harris told the BBC's Theo Leggett about his business priorities.

  • 22 Jun 2017
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