New Delhi/Lucknow, March 22 -- Bharatiya Janata Party MP Dushyant Singh and his mother, former Rajasthan chief minister Vasundhara Raje, took to the Twitter on Saturday to announce that they have tested negative for Covid-19 on Saturday, providing a sense of relief to many lawmakers and Parliament officials. Both leaders attended a party in Lucknow on March 15, where Bollywood singer Kanika Kapoor was present. Kapoor, who recently returned from London, didn't practice self-isolation and later tested positive for the virus. p9...