Prior to this month's disputed presidential election in Iran, the Obama administration sent a letter to the country's supreme leader, Ayatollah Ali Khamenei, calling for an improvement in relations, according to interviews and the leader himself, The Washington Times reported Wednesday.

Ayatollah Khamenei confirmed the letter toward the end of a lengthy sermon last week, in which he accused the United States of fomenting protests in his country in the aftermath of the disputed June 12 presidential election.

U.S. officials declined to discuss the letter on Tuesday, a day in which President Obama gave his strongest condemnation yet of the Iranian crackdown against protesters.

An Iranian with knowledge of the overture, however, told The Washington Times that the letter was sent between May 4 and May 10 and laid out the prospect of "cooperation in regional and bilateral relations" and a resolution of the dispute over Iran's nuclear program.

The Iranian, who asked not to be named because of the sensitivity of the topic, said the letter was given to the Iranian Foreign Ministry by a representative of the Swiss Embassy, which represents U.S. interests in Iran in the absence of U.S.-Iran diplomatic relations. The letter was then delivered to the office of Ayatollah Khamenei, he said.

The letter was sent before the election, whose outcome — delivering a supposed landslide to incumbent President Mahmoud Ahmadinejad — has touched off the biggest anti-government protests in Iran since the 1979 Islamic Revolution.

Continue reading at The Washington Times