Live: Situation remains unclear between US and Iran as talk continues

US President Donald Trump indicated on Thursday that US control over Iran's enriched uranium stockpile could be part of any potential peace agreement with Tehran to ensure that Iran cannot develop a nuclear weapon. However, on the Iranian side, a source has said that Iran's Supreme Leader Mojtaba Khamenei had directed that uranium enriched to near weapons-grade levels must remain inside Iran. Amid negotiation standoff, Pakistan is continuing its mediation efforts in hopes of securing a deal. Join CGTN for the latest. #CGTNOnSite