Boris Johnson to meet Donald Trump's national security adviser amid claims UK spied on president

Boris Johnson is to meet Donald Trump's national security adviser in Washington DC on Tuesday to attempt to draw a line under the diplomatic row sparked by claims Britain spied on the president, it is understood.
The British Foreign Secretary will meet HR McMaster as part of a three-day visit in which he will also hold talks with congressional leaders and senior members of Mr Trump's team, including chief strategist Steve Bannon and senior adviser Stephen Miller.