England and Chelsea duo Mason Mount and Ben Chilwell have gone into self-isolation as a precaution following their interaction with Scotland midfielder Billy Gilmour, who has tested positive for the coronavirus.Mount and Chilwell embraced and spoke to Gilmour following England’s Euro 2020 draw with Scotland at Wembley on Friday, with their Chelsea teammate returning a positive test on Monday.Mount tackles Gilmour on Friday (©Ian MacNicol/Getty Images)Both Mount and Chilwell – along with the rest of Gareth Southgate’s squad – have returned negative lateral flow tests for Covid-19, but it remains unclear whether the duo will be available to play in Tuesday’s final group stage match against the Czech Republic.An update from the #ThreeLions camp… pic.twitter.com/sPwBVgvGzo— England (@England) June 21, 2021