Multiple outlets report that U.S. President Donald Trump has sent updated changes related to a proposed peace deal with Iran. The articles say the move is linked to ongoing efforts to renegotiate or bring an end to the existing Iran nuclear-related arrangement. They also agree that negotiations are delayed again, indicating that the latest revisions have not yet produced an immediate agreement or timetable.

While the brief reports focus on the resubmission of changes from Trump, they do not provide extensive detail on the specific terms of the updates or the response from Iran in the summaries provided. Overall, the coverage characterizes the development as another step in the negotiation process rather than a finalized outcome, with delays continuing as talks progress. The consistent reporting across outlets suggests that the principal development is the delivery of updated deal provisions and the resulting postponement of negotiation progress.