Najd Sanjak an autonomous separate country within the empire. The sultan recognized Abdullah II Al-Sabah as the kaymakam of Kuwait as a subprovince of al-Ahsa, formally acknowledging that Kuwait was a part of the Ottoman Empire and that it was ruled by the Sabah family. In 1913 Ibn Saud launched an attack on Hofuf, where 1,200 Turkish troops had been stationed since the province's annexation in 1870. The Ottoman garrison was expelled from Hasa, and the territory fell to the Al Saud. Even after the conquest of Hasa, Britain considered Ibn Saud to be an Ottoman vassal, and the Anglo-Ottoman Convention of
Mubarak Al-Sabah December 1897 in large part due to a controversy that exploded. The resolution passed due to a controversy and conspiracy that involved Mubarak and Basra's government regarding Mubarak's rival, Yusuf al-Ibrahim, . The controversy further destabilized relations in the region to dangerous levels. Because of the tension and instability of the situation the Ottoman Council decided that naming Mubarak kaymakam would be a better alternative to potentially bloody military action. Another reason was that military intervention may have further destabilized the region and destroyed any support that the Ottomans had with the Kuwaiti people. Finally, the Ottomans also had growing