There was no freedom of expression during the Pahlavi era
The taghuti regime could not tolerate clerics and students holding meetings particularly these warm meetings where many people were present. And the subject of these meetings was about religion. Of course, there were never meetings like the ones that have been held since the victory of the Islamic Revolution. However compared to the meetings which were held in those times, no meeting was like the ones that were held in Keramat Mosque and Imam Hassan Mujtaba (a.s.) Mosque - in those meetings, I taught Quranic Tafsir - in terms of harmony and the number of participants.