A personal message from Iran's foreign minister to a United States envoy, assuring that Iran would not execute hundreds of anti-government protesters, played a key role in persuading President Donald Trump to hold back from launching military strikes on Iran last week, according to a report. Top United States security advisers had expected Trump to order a strike in response to the deaths of protesters during a violent crackdown, but the message, along with concerns about regional instability and the safety of United States troops, influenced his decision. Regional allies, including Israel and several Arab states, also urged caution, warning that conflict could spread and have severe consequences. While the immediate threat of a strike has passed, United States military assets are being moved to the region, keeping the option of future action open. Meanwhile, the crackdown in Iran has left thousands dead and stifled protests, leaving many demonstrators feeling abandoned by the lack of international intervention.