Lionel Barber is former editor of the Financial Times. He is author of "The Powerful and the Damned: Private Diaries in Turbulent Times."
UK foreign policy seeks to adapt to 'Cold War 2.0'

Prime Minister Boris Johnson has made clear, much to the frustration of Conservative critics, that he wants to expand trade ties with China and maintain Britain as a destination for Chinese investment. © Reuters
Lionel Barber is former editor of the Financial Times. He is author of "The Powerful and the Damned: Private Diaries in Turbulent Times."