How did Turkish guards respond to academic discussions between Imam and his son?

A memoirs by Seyyed Mahmoud Duaei, a Imam’s companion

Martyr Mostafa's martyrdom in 1977 boosted victory of Islamic Revolution

The mysterious death of Seyyed Mostafa Khomeini, on October 23, 1977, prepared the grounds for a wave of movement by the people and ultimately boosted the victory of Islamic Revolution. Imam said Mostafa's passing was a covert divine blessings.

Imam Khomeini's three beliefs, which changed Iran's destiny

Imam Khomeini used to well prepare himself before delivering lectures

(A memoir by Hajjat alIslam Mostafa Zamani)

Martyrs Seyyed Mostafa was trustworthy advisor for Imam Khomeini, hope for revolutionaries

Martyr Mostafa Khomeini was a brave and vigilant figure and was a source of hope for all revolutionaries during the Islamic Movement. In addition, he was the Late Imam Khomeini's trustworthy advisor.

Hajj Mustafa, was the closest person to Imam Khomeini

Imam foiled all conspiracies against seminaries and nation: Mohtashamipur

The torch-bearer and leader of the Muslim world

Abbasee Sandee, Molana Ahmad Hasan who is a member of Pakistani scholars’ association