China calls for restraint as Iran surpasses uranium enrichment limit

China expresses regret over Iran's decision to breach the uranium enrichment limit set under its 2015 nuclear deal with world powers, and called on all relevant parties to exercise restraint and continue dialogue to prevent the situation from escalating while blaming the U.S. for the heightened tensions. Chinese Foreign Ministry spokesperson Geng Shuang made the remarks on Monday at a regular press conference.