Testing tsar Dido Harding is self-isolating after getting 'pinged' by app 

Baroness Harding, who heads the NHS Test and Trace service, is self-isolating after receiving an alert from her service. https://www.dailymail.co.uk/news/article-8961201/Testing-tsar-Dido-Harding-self-isolating-getting-pinged-app.html?ns_mchannel=rss&ns_campaign=1490&ito=1490