Frank Aiken intelligence in New York City and London in return for £500 a month. The pact was originally approved by Aiken, who left soon after, before being succeeded by Andrew Cooney and Moss Twomey who kept up the secret espionage relationship. Aiken was at the April 1925 Commemoration ceremony at Dundalk, but by March 1926—when De Valera founded a new party, Fianna Fáil—he was in America. Aiken was first elected to Dáil Éireann as a Sinn Féin candidate for Louth in 1923; in June 1927 he was re-elected there for Fianna Fáil, continuing to be re-elected for that party at every
Fianna Fáil other members split from Sinn Féin when a motion he proposed—which called for elected members to be allowed to take their seats in Dáil Éireann if and when the controversial Oath of Allegiance was removed—failed to pass at the Sinn Féin Ard Fheis in 1926. The party adopted its name on 2 April of the same year. While Fianna Fáil was also opposed to the Treaty settlement, it rejected abstentionism, instead aiming to republicanise the Irish Free State from within. The party's platform of economic autarky had appeal among the farmers, working-class people and the poor while alienating more affluent