‘London is a case study in hope’: Sadiq Khan on 10 years as mayor

London mayor talks up coalition-building, highlights his environmental record, and worries national Labour party is on the wrong track

When Sadiq Khan was first elected as mayor of London 10 years ago, Barack Obama was US president, the UK was still in the European Union and Leicester City had just been crowned the unlikely champions of the English Premier League.

In the intervening decade, Donald Trump has gone from reality TV star to two-time US president, the UK has had six different prime ministers, and Brexit has convulsed the country. London has been rocked by tragedies ranging from terror attacks to the Grenfell Tower fire.