[https://edition.cnn.com/2021/03/03/europe/uk-brazil-variant-hotel-quarantine-intl-gbr/index.html](https://edition.cnn.com/2021/03/03/europe/uk-brazil-variant-hotel-quarantine-intl-gbr/index.html) >"A week after British Prime Minister Boris Johnson laid out a triumphant road map for the country's exit from lockdown, off the back of its successful Covid-19 vaccination drive, major flaws have been exposed in the UK's efforts to prevent the spread of new coronavirus variants in the country."