Covid update: Dharavi no new case; cold storage testing; UK tourists tracking

From no new case in Dharavi to Rajasthan tracking UK tourists, here are the top updates on coronavirus. Mumbai's Dharavi reported no new case in the last 24 hours for the first time since April. The first Covid-19 case was reported in Dharavi on April 1 this year. Meanwhile, the Rajasthan government has begun tracking 811 British tourists amid the new Covid-19 strain. Officials said the Centre has shared details of tourists with the state government. Meanwhile, South Africa rejected allegations by the UK government over a new variant of coronavirus. Watch the full video for more details.