Khamenei says Iran will shred multinational nuclear deal if US tears it

ANKARA, Oct 18 - Iran's top authority Supreme Leader Ayatollah Ali Khamenei said on Wednesday Iran would not walk out of a multinational nuclear deal and welcomed backing given by its European signatories.
But he warned that if the United States tore up the deal ,"Iran will shred it", referring to a threat by US President Donald Trump, state TV reported.