Iran says no date set for next round of negotiations with US  Reuters"Tweets A Lot, Talks A Lot": Iran Minister Slams Trump Over Hormuz Blockade  NDTVIran ‘reviewing new proposals’ put forward by U.S.; Trump says cannot ‘blackmail’ with Strait of Hormuz  The HinduIran 'reviewing' US proposal as Trump says 'Tehran cannot blackmail us on Strait of Hormuz'  WION'No uranium to be shipped': Iran official rules out face-to-face talks with US  Hindustan Times