Britain this week eased its lockdown rules, with some pupils returning to school and many families allowed to meet for the first time since March, when measures were implemented to curb the spread of the coronavirus. Britain was one of the slowest countries to lock down and is now one of the worst-hit, with almost 50,000 COVID-19 deaths. Some scientists are now warning that relaxing lockdown rules could trigger a second wave of the pandemic. Henry Ridgwell reports from London.Camera: Henry Ridgwell    Produced by: Jon Spier 
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