In a public speech, Iran’s Supreme Leader has questioned the validity of much of the ‘evidence’ presented at the Revolutionary Court show trials:

“Iran’s Supreme Leader warned government supporters on Sunday against accusing opposition members of wrongdoing without proof, an indication that the Islamic government may be easing up on critics of the June presidential election.
Ayatollah Ali Khamenei, who has final say on all state matters in Iran, said while a suspect’s own confession was admissible, his testimony or accusations could not be used to implicate others in the unrest following President Mahmoud Ahmadinejad’s re-election.
“We do not have the right to accuse without any proof,” Khamenei said in a speech marking the end of the Muslim holy month of Ramadan in which he urged the judiciary and security forces to pursue offenders within the bounds of the law. The speech was carried live on Iran’s state radio and television.
“What a suspect says in court against a third party has no legitimate validity,” Khamenei said…
Khamenei’s latest comments could signal a change in the direction of the ongoing court cases against protesters.
Over the past months, state-owned television, news agencies and newspapers reported on five court sessions in which some detainees blamed opposition figures and their supporters of fomenting the postelection unrest…”

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