Iran's Khamenei says US nuclear proposal against national interest
The longtime foes have held five rounds of talks since April to thrash out a new accord to replace the deal with major powers that US President Donald Trump abandoned during his first term in 2018.
On Saturday, Iran said it had received "elements" of the US proposal through Omani mediators, the details of which have not been publicly disclosed.
"The (nuclear) proposal presented by the Americans is 100 percent against" the ideals of the 1979 Islamic revolution, Khamenei said in a televised speech.