New Delhi, May 11 -- Donald Trump on Monday (May 11) said the fragile ceasefire between the United States and Iran was at its "weakest" point and on "massive life support" after he rejected Tehran's latest proposal to end the months-long conflict.

Speaking at the Oval Office, Trump sharply criticized Iran's response to ongoing negotiations, calling the proposal a "piece of garbage."

"It is at its weakest. After reading that piece of garbage they sent us... It's on life support, massive life support," Trump told reporters.

Trump doubled down on his criticism and said he did not even finish reading the document.

"I would call it the weakest right now. After reading that piece of garbage they sent us. I didn't even finish reading it," he...