Did Boris Johnson's aide spread Covid-19 in Whitehall after India trip?

David Quarrey, the Prime Minister's foreign policy adviser, tested positive a week after returning from India. The incident sparked fears of Covid ripping through the heart of the Government https://www.dailymail.co.uk/news/article-9507877/Did-Boris-Johnsons-aide-spread-Covid-19-Whitehall-India-trip.html?ns_mchannel=rss&ns_campaign=1490&ito=1490