History of Sinn Féin 218. De Valera resigned and formed a new party, Fianna Fáil, on a platform of republicanising the Free State from within. He took the great majority of Sinn Féin support with him along with most of Sinn Féin's financial support from America. The remains of Sinn Féin fielded only 15 candidates and won only six seats in the June election, sinking to a level support not seen since before 1916. In the August 1927 by-election following the death of Constance Markievicz, SF's Cathal Ó Murchadha gained just 2.5% of the vote. Shortly after Vice-President and de facto leader MacSwiney announced
Progressive Democrats governments four times, on each occasion with Fianna Fáil (1989–1992; 1997–2002; 2002–2007; 2007–2009), and also with the Green Party from 2007–2009. In 2005 Michael McDowell publicly took a firmly anti-republican position and named Gerry Adams, Martin McGuinness and Martin Ferris as members of the IRA Army Council. The convention in Irish politics at this time was not to accuse Sinn Fein politicians of being members of the Army Council, in doing so McDowell broke with convention. He said that until the IRA disbanded Sinn Fein could not be involved in government, North or South. On 7 September 2006 Mary Harney