 Complete the following phrase:  By 1941, when Reza Shah was deposed by the occupying British, his government had had some success in pacifying Kurdish tribes. In 1943, an important Kurdish party was established in Iran  the Committee of Kurdish Youth Komala-i-Zhian-i-Kurd  and in 1945 the movement transformed into the Kurdish Democratic Party of Iran KDPI. Both parties challenged the central Iranian government after World War II.The separatist conflict escalated in 1945, fuelled by Soviet Union support to the Kurds, and eventually leading to the 