In a gathering in Akka, 'Abdu'l-Bahá informed the friends of the threats of Siyyid Jamalud-Din-i-Afghani, a sometimes collaborator with Sultán 'Abdu'l-Maníd and an inveterate enemy of the Faith. He had vision of a pan-Islamic Ottoman state with the Sultan as the head of all Muslims. A short time after `Abdu'l-Bahá had spoken about him, a small growth appeared on the Siyyid's tongue. The Sultan's special physician was sent to attend him. In a number of operations, his tongue was cut several times until none was left and, soon after, he died. This was the end of a person whose tongue had spoken presumptuously towards the Cause of God and had committed such slander and calumny against the Faith. He has been called the "Protagonist of Pan-Islamism".
• MBBA158 says his death occurred in 1901 or a short time after. In fact he died in March 1897. Two Azalis who had been associated with him, Shaykh Ahmad and Mírzá Áqá Khan, were caught up in his intrigues to rid Persia of its monarchy and were executed in Tabriz on the 15th of July, 1896 by the then Crown Prince Muhammad-'Alí Mirzá. [EGB23-28]

The accession of Muhammad-`Alí Sháh to the throne of Iran. He reigned until 1909. He attempted to rescind the constitution and abolish parliamentary government. After several disputes with the members of the Majlis in June, 1908 he bombed the Majlis building, arrested many of the deputies and closed down the assembly. In July 1909 constitutional forces deposed him and he went into exile in Russia from where he attempted to regain his throne. [BBR354, 482, AY218]
• The Bahá'í community received some measure of protection under this regime. [BBRSM:97–8]

During a tense period of political struggle, a bomb was thrown into the Iranian Majlis (parliament) while it was in session. The explosion caused damage to the building and injured several parliamentarians, but there were no fatalities. The identity of the individual or group responsible remains a subject of historical debate. Some believe it was an attempt to disrupt the growing influence of the constitutionalists and the Majlis, while others suspect foreign interference. The event had significant political repercussions. It galvanized public opinion and further fuelled the demand for constitutional government and the rule of law. [Wikipedia]

After an armed revolt, Muhammad-`Alí Sháh abdicated and the Iranian Constitution was resurrected. [BBR354, 482; Wikipedia]
• The country soon deteriorated and anarchy prevailed. It was effectively partitioned into two spheres of influence, British and Russian. [BBRSM:87]