Although the Amir made no commitment to the group, they found support amongst the Amir's immediate and close political and religious advisory group, including his brother Nasrullah Khan, his sons Inayatullah Khan and Amānullāh Khān, and religious leaders and tribesmen.[1] Afghanistan's then most influential newspaper, the Siraj al-Akhbar, took Barkatullah as an officiating editor in early 1916. Its editor Mahmud Tarzi published a number of inflammatory articles by Raja Mahendra Pratap, as well as increasingly anti-British and pro-Central Powers articles and propaganda. By May 1916, the tone in the paper was deemed serious enough for the British Raj to intercept its issues.[9] In 1916, the Berlin Committee established the Provisional Government of India in Kabul.