(CNN)US President Donald Trump has issued a warning to Iran after the country moved to increase uranium enrichment beyond the purity threshold reached in a landmark nuclear deal Washington pulled out of last year.
Iran made the expected move last week, putting it out of compliance with the 2015 deal originally agreed under then-US President Barack Obama and five other nations. Tehran had earlier warned it would increase uranium enrichment if the deal’s European signatories did not help ease sanctions on its banking and oil sectors.
“Iran better be careful,” Trump said on Sunday.
