Europeans set to toughen Iran response over nuclear violations: diplomats

European parties to the 2015 Iran nuclear deal could launch a dispute resolution process this week that might lead to renewed U.N. sanctions on Tehran, European diplomats said.

Europeans set to toughen Iran response over nuclear violations: diplomats
European parties to the 2015 Iran nuclear deal could launch a dispute resolution process this week that might lead to renewed U.N. sanctions on Tehran, European diplomats said.