News of Tuesday 21 August 2018

• President Warns Enemies of Heavy Cost of Attacking Iran
• 2 charged with acting as agents for Iranian government
• 1st 50mn-lit. oil gas tanker takes berth at Shahid Beheshti port
• Europeans must bear expenses for long-term interests: Iran FM
• China using Iranian ships to avoid US oil sanctions
• Questions raised on Bolton's ties to alleged Russian agent
• Maurizio Sarri vows to quit smoking as Chelsea boss opens up on "horrible 15 minutes” against Arsenal
• Donald Trump blocked a 'cat' on Twitter. Yes, really