RT News - July 28 2021 (17:00 MSK)

Germany's rocked by a deadly explosion at an industrial park for chemical companies, leaving two dead and more than 30 wounded. Environmentalists also sound the alarm over a huge cloud of potentially toxic black smoke, created by the blast. American whistleblower, Daniel Hale, is sentenced to almost four years in prison for leaking classified details about Washington's drone-assassination program. We get reaction from others who've chosen to make public, lethal state secrets. Things are getting heated at the Olympics as Russian tennis star Daniil Medvedev is challenged during a press conference with a question more about politics than sport.