The White House warns Iran will face more severe blows if it does not admit defeat, saying it has never confirmed the 15-point plan reported in the media

On March 26, U.S. White House spokesman Levitt said on Wednesday that if Tehran did not acknowledge that the country had been "militarily defeated," President Trump would launch a more severe strike on Iran. Levitt said negotiations with Iran were still in progress. She added,"Negotiations are continuing. As the president said on Monday, the negotiations were fruitful and still are." On Tuesday, multiple media outlets quoted sources as saying that Washington submitted a 15-point plan to Tehran to end the war. Levitt said on Wednesday that parts of the reports were not entirely accurate, but she did not provide specific details. Levitt said,"The White House never confirmed the complete plan. Some of it is true, but some of the reports I have read are not entirely true, so I will not negotiate on behalf of the president here, on this podium."