Iran rejects US ceasefire proposal amid conflicting signals

Iran has rejected a US ceasefire proposal delivered by the Iraqi prime minister, according to multiple reports. The rejection comes as US President Donald Trump makes conflicting statements about Iran's willingness to negotiate, alternately claiming they are not ready for a deal and that they want one. Meanwhile, Pakistan appears ready to resume mediation efforts in the Iran conflict, and a former diplomat suggests two rules explain Iran's actions. The developments occur against the backdrop of ongoing conflict between the US and Iran.