The relations between the central and autonomous authorities were soon clouded by the abortive landing, on June 27, 1918, of a Turkish force supported by the Abkhaz nobles, J. Marghan and A. Shervashidze. Georgia responded with the arrest of several Abkhaz leaders and the limitation of the autonomous powers of the APC that precipitated some sympathies from the Abkhaz to the Russian White forces which engaged in the sporadic fighting with the Georgians in the north of Abkhazia. The reaction was even harsher when the Abkhaz officers of the Georgian army, Commissar Marghania and Colonel Chkhotua, staged a failed coup in October 1918. On October 10, the APC was disbanded and Abkhazia's autonomy was abrogated for six months. A new Abkhaz People's Council, elected in February 1919, adopted an act of Abkhazia's autonomy within the framework of the DRG, which was also supported by the Soviet government. The status was confirmed in the Constitution of Georgia adopted on February 21, 1921, on the eve of the Soviet invasion of Georgia.