An Iranian military spokesperson mocked US attempts at a ceasefire deal on Wednesday, raising questions about whether a 15-point plan proposed by Washington has a chance to succeed.The comments from Lieutenant Colonel Ebrahim Zolfaghari, a spokesperson for the Iranian military’s Khatam Al-Anbiya Central Headquarters, which jointly commands Iran’s regular military and paramilitary Revolutionary Guard, came after the plan was submitted to Iran by intermediaries.US President Donald Trump has said...