Uber rival Bolt returns to London 21 months after a TfL investigation shut it down

Bolt, the Uber rival formerly known as Taxify, is taking a significant step this week in its effort to build out its transportation-on-demand business across the biggest cities in Europe and Africa, which currently covers 25 million users in 30 countries and 100 cities: it’s finally opening for business again in London, the biggest ride-hailing …