Iran said it had yet to make a final decision on an agreement with the United States to end the war, despite U.S. President Donald Trump saying it had been approived and could be signed in the next few days. File photo by Behnam Tofighi/UPI | License Photo

June 12 (UPI) -- Iran said it had yet to make a final decision on an agreement with the United States to end the war, despite U.S. President Donald Trump saying it was a done deal that could be signed as early as this weekend.

Speaking on Thursday night, Iranian Foreign Ministry spokesman Esmaeil Baqaei said Tehran was reviewing a proposal brokered by Qatar and Pakistan but dismissed reports agreement had been reached as "speculation," adding that "nothing has been finalized."

"So far, Iran has not reached a final conclusion on the agreement. Whenever we reach a conclusion that the text of the [memorandum of] understanding is in the interest of the Iranian nation, we will announce it.

"The status of negotiations was clear to us from the beginning and a major part of the text had been finalized, but the Americans kept changing their positions," said Baqaei who stressed Iran would never retreat from or compromise "on what it defines as its red lines."