United States President Donald Trump says a possible agreement between Washington and Tehran to end months of war is now “largely negotiated”, raising hopes that tensions in the region could ease after a flurry of diplomatic overtures involving multiple countries.The proposed memorandum of understanding (MoU) reportedly includes reopening the Strait of Hormuz, a vital shipping lane for crude oil and gas, as well as talks aimed at formally ending the US-Israel war on Iran.Recommended Stories list of 3 itemsend of listBut despite optimistic statements from Trump, Iranian officials say major disagreements remain, especially over the status of the Strait of Hormuz, Iran’s nuclear programme and conflicts involving Tehran-backed groups in Lebanon.So, what has Trump said, what is the pushback from Iran, and what are the key sticking points?What did Trump say?The president said on his social media platform Truth Social on Saturday that an agreement between the US, Iran and several other countries in the region had been “largely negotiated” and that final details would be announced soon.“An Agreement has been largely negotiated, subject to finalization between the United States of America, the Islamic Republic of Iran, and the various other Countries,” Trump wrote on Truth Social.He said the proposed agreement would include reopening the Strait of Hormuz, which has remained effectively closed to most shipping since the US-Israel war on Iran began on February 28.Trump described the proposal as a “Memorandum of Understanding pertaining to PEACE” and said the discussions involved Saudi Arabia, the United Arab Emirates, Qatar, Pakistan, Turkiye, Egypt, Jordan and Bahrain.Trump said he …