In the year 1327, in Persia, the most dramatic event of the reign of the Il-Khan Abu Sa'id occurred, namely the disgrace and execution of the once all-powerful minister Chupan. This was a heavy blow for George, who lost his patron at the Mongol court. Chupan's son Mahmud, who commanded the Mongol garrison in Georgia, was arrested by his own troops and executed. Subsequently, Iqbalshah, son of Qutlughshah, was appointed to be the Mongol governor of Georgia (Gurjistan). In 1330-31, George V the Brilliant annexed Imereti, uniting all of Georgia in the process. Therefore, four years prior the last effective Ilkhan Abu Sai'd's demise, two kingdoms of Georgia united again. In 1334, the post of the Ilkhanid governor in Georgia was given to Shaykh Hasan of the Jalayir by Abu Sai'd.