In Iran the crisis Hostile_encounter strengthened Cause_change_of_strength the prestige of Ayatollah Ruhollah Khomeini and the political power of theocrats who opposed Agree_or_refuse_to_act any normalization of relations with the West .

Ayatollah Ali Khamenei ordered Request an investigation Criminal_investigation into the claims Statement of electoral fraud and irregularities , as requested Request by Green Movement leaders .

Ayatollah Khomeini was invited Request back to Iran by the government , and returned Arriving to Tehran to a greeting by several million Iranians .