Iran's only female Olympic medalist reportedly defects

Iran's only female Olympic medalist says she has defected from the Islamic Republic

“Whatever they said, I wore," Alizadeh wrote in the letter posted Saturday. "Every sentence they ordered, I repeated."

She described the decision to leave Iran as difficult, but necessary.

There was no immediate reaction from Iranian authorities. ISNA said Alizadeh had been reported injured and unable to compete. Their report suggested Alizadeh may try to compete under another nation's flag at the 2020 Olympic games in Tokyo.

Her defection comes amid unprecedentedly high tensions between Iran and the United States.

In recent years, many Iranian athletes have left their country, citing government pressure. In September, Saeed Mollaei, an Iranian judoka, left the country for Germany. He said Iranian officials had forced him to not compete with Israeli judoka.

Alireza Faghani, an Iranian international soccer referee, also left Iran for Australia last year.