Britain's Prime Minister Boris Johnson holds a daily news conference on the coronavirus disease (Covid-19) outbreak, at 10 Downing Street in London, Britain May 25, 2020. REUTERS
Britain's Prime Minister Boris Johnson holds a daily news conference on the coronavirus disease (Covid-19) outbreak, at 10 Downing Street in London, Britain May 25, 2020. REUTERS

Coronavirus: questions over Johnson aide overshadow plans to reopen UK economy