With US President Donald Trump yet to make a "final determination" on a deal and Iran pushing back against several elements of the draft, the US-Iran diplomatic impasse continues. In an interview with state broadcaster IRIB on Friday, Iranian Foreign Ministry spokesman Esmaeil Baghaei said message exchanges between Washington and Tehran are ongoing. Meanwhile, the US continued to pile on pressure in the Strait of Hormuz. Iran's semi-official Fars News Agency described Trump's remarks as "a mixture of truths and lies." Join CGTN for the latest.