RT News - June 27 2021 (12:00 MSK)

Warning shots: Russia says the UK will 'face severe consequences' if it stages another provocation after a British warship breached Russian waters in the Black Sea on Wednesday. The tech world reels at the death of 'anti-virus software pioneer' John McAfee who was found dead in a Spanish prison cell in what authorities say was suicide, though he'd previously tweeted that he'd never take his own life. Dozens of criminal cases are opened, and hundreds of web pages removed as Russia battles a booming fake vaccine certificate market. Our correspondent found out the risks of trying to obtain one for himself.