January 29, 2021 Tortoise nears 50,000 paid-for subscribers as editor James Harding says Covid-19 'kickstarted' the business
June 28, 2019 'Slow news' venture Tortoise creates 'inclusive' members’ model with potential to partner with local publishers
October 22, 2018 Tortoise editor James Harding says move to 'slow news' follows 'lesson' at Times and BBC that journalism that took longer had 'real impact'