Precipitating the
Conscription Crisis of 1918, in 1915 Sweetman stood against conscription in Ireland. He declared that
World War I had begun when Britain attacked Germany to grab German trade, that Ireland would be ruined by wartime taxation unless it cut ties with Britain and that if he was arrested for ‘speaking the truth’ this would prove the falsity of
John Redmond's claim that Ireland had regained her freedom. He was briefly arrested and detained after the 1916
Easter Rising, as the British authorities rounded up anyone with connections to Sinn Féin in the mistaken belief that the Rising had been planned by Sinn Féin rather than the
Irish Republican Brotherhood. Following his release, Sweetman worked with
Herbert Moore Pim to begin rebuilding Sinn Féin. Sweetman turned down a
Sinn Féin nomination for the
1918 general election on the grounds that he was too old; instead, his cousin
Roger Sweetman was
Teachta Dála (TD) for
North Wexford from 1918 to 1921. Sweetman supported the Pro-Treaty side in the
Civil War period but later denounced the government of
W. T. Cosgrave for its abandonment of Griffith's
protectionist economic policies and supported
Fianna Fáil after 1927. Throughout his life he wrote many letters to Irish newspapers, and in the late 1920s and early 1930s he was a contributor to
The Leader edited by
D. P. Moran. Sweetman was fiercely opposed to the
Blueshirts (of which his other cousin
Gerard Sweetman was an enthusiastic member), comparing
Eoin O'Duffy to Hitler. He also opposed plans to build a Catholic Cathedral in
Merrion Square, where he himself lived, on the grounds that this would cause great trouble and inconvenience to the residents. He died in Dublin in 1936 aged 92. ==References==