How can the EU make a social media ban a success?

The EU has announced social media restrictions for some young people.

The European Union has announced plans for a social media ban for young people at the same time that tech bosses have backed restrictions for similar age groups. Luke Wilson hears from a researcher of Digital Child Futures about what makes a successful ban.

Plus, as Americans Todd Boehly and Mark Walter sell their stakes in Chelsea, where does this leave the football club?