Hizbollah Mole?

Twelve CIA agents were captured in Iran.

One source suspects that it was an inside job.

...it is the effective penetration of a U.S. intelligence agency by Iran and Hizballah that disturbs most. 

Phares said, “The reality is someone who knew of these names must have leaked them to the organization [Hizballah].”

The leak was not an accident, he said.

 “That person or persons is either a member of Hizballah or they are working with the terrorist group. The U.S. Congress should investigate the possible penetration Hizballah may have developed over the years enabling it to have these kinds of access to names,” he said...

That would be Prof. W. Phares.