destroy incriminating papers. More typical was the General Post Office (GPO), where Pearse insisted that most of them (excluding Carney, who refused to leave the injured James Connolly) leave at noon on Friday, 28 April. The building was then coming under shell- and machine-gun fire and many casualties were anticipated. The following day the leaders at the GPO decided to negotiate surrender. Pearse asked Cumann na mBan member Elizabeth O'Farrell (a mid-wife at the National Maternity Hospital) to act as a go-between. Under British military supervision she brought Pearse's surrender order to the rebel units still fighting in Dublin. Over 70 women, including many of the leading figures in Cumann na mBan, were arrested after the insurrection and many of the women who had been captured fighting were imprisoned in Kilmainham; all but twelve had been released by 8 May 1916. After the Rising Revitalized after the Rising and led by Countess Markievicz, Cumann na mBan took a leading role in popularising the memory of the 1916 leaders, organising prisoner relief agencies and later in opposing conscription and internment. Cumann na mBan members canvassed for Sinn Féin in the 1918 general election, in which Countess Markievicz was elected Teachta Dála. Jailed at the time, she became the Minister for Labour of the Irish Republic from 1919 to 1922. During the Anglo-Irish War, its members were active. They hid arms and provided safe houses for volunteers, helped run the Dáil Courts and local authorities, and in the production of the Irish Bulletin, official newspaper of the Irish Republic. In the Irish elections of May 1921, Markievicz was joined by fellow Cumann na mBan members Mary MacSwiney, Ada English and Kathleen Clarke as Teachtaí Dála. The Treaty On 7 January 1922 the Anglo-Irish Treaty was approved by the Second Dáil by a close vote of 64–57. On 5 February a convention was held to discuss this, and 419 Cumann na mBan members voted against as opposed to 63 in favour. In the ensuing Civil War, its members largely supported the anti-Treaty Republican forces. Over 400 of its members were imprisoned by the forces of the Provisional government which became in December 1922 the Irish Free State. Some of those who supported the Treaty changed the name of their branches to Cumann na Saoirse, while others retained their name but gave allegiance to the Free State Government. After the Treaty Cumann na mBan