Iranian Foreign Minister Foreign Minister Mohammad Javad Zarif’s credibility is “diminishing”, UAE Minister of State for Foreign Affairs Anwar Gargash said in a tweet on Friday.

“Every single day Iran’s Foreign Minister Zarif’s reference to team B becomes more farcical and his credibility diminishing,” Gargash said.

“Public relations is no real substitute to constructive policies. De-escalation in current situation requires wise actions not empty words.”