Video has emerged of clashes between police and people being forced out of their homes in Shanghai, as the city enters a third week of Covid lockdown. Some residential compounds are being turned into quarantine centres. Millions are confined to their homes as Shanghai battles a fresh outbreak of the virus. Anyone who tests positive is placed in quarantine. But with more than 20,000 new cases a day, authorities are struggling to find enough space. Please subscribe HERE http://bit.ly/1rbfUog #China #BBCNews