The organisation of this wonderful secret Society was very complete. To meet the expenses each member was compelled to contribute a fixed percentage of his income to the Committee chest, while rich members, in addition to this tax, made generous donations when funds were required. Arms and ammunition were secretly purchased. A considerable sum was set apart annually to provide for the families of members who lost life or liberty while working for the cause. Their several duties were apportioned to the members. There were the messengers who, disguised in various ways, went to and fro over the Empire carrying verbal reports and instructions, for naturally communications between branches of the association and orders to individual members could not be confided to the postal and telegraph services. There were the men who had to assassinate those whom the Committee had condemned to death—Government officials who were working against the movement with a dangerous zeal, and Palace spies who were getting on the scent. Other members were sent out to act as spies in the interest of the cause, and the _contre espionage_ became at last so thorough that it baffled the _espionage_ of the Palace. Men whom the Palace paid as its spies were often the loyal agents of the secret Society. The Committee had its agents in every department of the Government, in the Civil Service, in the War Office, in the Custom House, in the post and telegraph offices, even in the foreign post-offices in Constantinople and other big cities; so that official communications were intercepted and read and the most secret designs of the Palace were revealed to the Committee and could therefore be circumvented. The Committee had its spies in the Turkish Embassies in foreign countries, among the retainers of influential Pashas, and in the Yildiz Palace itself. For example, a correspondent, writing to the _Times_ from Salonica, tells the story of Dr. Baha-ud-Din, formerly physician to one of the Imperial princes, who had been exiled to the Russian frontier. He returned secretly to the capital, and for the three months preceding the revolution remained in the Palace undetected, supplying the Committee with a good deal of useful information. Suspicion fell upon him a few days before the revolution broke out, so he had to flee for his life, and became an active member of the Committee in Salonica.