SULAIMANIYA, Iraq (Reuters) – Leading Kurdish opposition movement Gorran has withdrawn its ministers from Iraq’s semi-autonomous Kurdistan Regional Government (KRG) and its member Yousif Mohamed has resigned as parliament speaker, party sources told Reuters on Wednesday.

The Kurdistan Islamic Group (Komal), another opposition party with a smaller presence in parliament, also withdrew from the government.

The departures follow two days of violent unrest in the region, as Kurdish demonstrators joined protests against years of austerity and unpaid public sector salaries, amid tensions between their region and Baghdad.

Some protesters have demanded the regional government’s ousting.

Tension has been high in the region since the central government in Baghdad imposed tough measures when the KRG unilaterally held an independence referendum on Sept. 25 and Kurds voted overwhelmingly to secede.

The move, in defiance of Baghdad, also alarmed neighboring Turkey and Iran who have their own Kurdish minorities.

At least three people were killed and more than 80 wounded on Tuesday. They were killed in clashes with Kurdish security forces, local officials said, and some were injured when the crowd was shot at with rubber bullets and sprayed with tear gas.

Protesters also attacked several offices of the main political parties in Sulaimaniya province on Monday and Tuesday.

CURFEWS IMPOSED

There were no major protests in the city on Wednesday.

Security forces from the region’s capital Erbil have been deployed to help quell the unrest in the city, security sources told Reuters.

After Tuesday’s unrest, curfews were imposed in several towns across the province, some have lasted through Wednesday.

Local media reported smaller protests in towns across the province, including Ranya and Kifri.

In a statement on Tuesday, Kurdish Prime Minister Nechirvan Barzani, who is on an official visit to Germany, told protesters that although he understood their frustrations, the burning of political party offices is “not helpful”.

The United Nations Assistance Mission for Iraq (UNAMI) said on Wednesday it was “deeply concerned” about violence and clashes during the protests, and called for restraint on all sides.

“The people have the right to partake in peaceful demonstrations, and the authorities have the responsibility of protecting their citizens, including peaceful protesters,” UNAMI said in a statement.

UNAMI also called on the Kurdistan Regional Government (KRG) to respect media freedoms after Kurdish Asayish security forces on Tuesday raided the offices of Kurdish private broadcast NRT in Sulaimaniya, and took the channel off the air.

NRT’s founder and opposition figure Shaswar Abdulwahid was also arrested at the Sulaimaniya airport on Tuesday. His family have asked for his release, amid reports that another NRT journalist was arrested in Sulaimaniya on Wednesday.

(Additional reporting and writing by Raya Jalabi in Erbil and Ahmed Aboulenein in Baghdad; Editing by William Maclean)