which disenfranchised the Patriotic Union of Kurdistan and a new more partisan cabinet was formed and led by PUK politician Kosrat Rasul Ali in April 1993. The KDP-PUK relations quickly deteriorated and the first clashes in the civil war took place in May 1994 when PUK captured the towns of Shaqlawa and Chamchamal from KDP, which in turn pushed PUK out of Salahaddin (near Erbil). In September 1998, the United States mediated a ceasefire and the two warring parties signed the Washington Agreement deal, where in it was stipulated that the two parties would agree on revenue-sharing, power-sharing and security arrangements. The anarchy in Kurdistan during the war created an opportunity for the Kurdistan Workers' Party (PKK), which created bases in the northern mountainous areas of the Kurdistan Region, which still operates in the Region in the 2010s with frequent calls for withdrawal. In advance of the Iraq war in 2003, the two parties united in the negotiations with the Arab opposition to Saddam Hussein and succeeded in harvesting political, economic, and security gains and the Arab opposition agreed to recognize Kurdish autonomy in the case that Saddam Hussein was removed from power. America and Kurdistan also jointly rooted out the Islamist Ansar al-Islam group in Halabja area as Kurdistan hosted thousands of soldiers. The Kurdish autonomy which had existed since 1992 was formally recognized by the new Iraqi government in 2005 in the new Iraqi constitution and the KDP- and PUK-administered areas reunified in 2006, making the Kurdistan Region into one single administration. This reunification prompted Kurdish leaders and the Kurdish President Masoud Barzani to focus on bringing the Kurdish areas outside of the Kurdistan Region into the region and building healthy institutions. In 2009, Kurdistan saw the birth of a new major party, the Gorran Movement, which was founded because of tensions in PUK and would subsequently weaken the party profoundly. The second most important political PUK figure, Nawshirwan Mustafa, was the founder of Gorran, who took advantage of sentiments among many PUK politicians critical of the cooperation with the KDP. Gorran would subsequently win 25 seats (or 23.7% of the votes) in the 2009 parliamentary elections to the detriment of the Kurdistan List. In the aftermath of the elections, Gorran failed at its attempts to persuade the Kurdistan Islamic Group and Kurdistan Islamic Union to leave the Kurdistan List, provoking both KDP and PUK. Gorran also attempted