In 1907, he was elected to Salford Borough Council, serving for six years. In 1911, he became the assistant general secretary of the union,[which?] and in 1917, he was elected as its general secretary. He also served as treasurer of the Federation of Engineering and Shipbuilding Trades for three years and then as president.
In 1920, he visited Belfast as part of a Trades Union Congress delegation enquiring into the workplace expulsions. He was elected to the General Council of the TUC in 1921 and became President of the TUC in 1924. In 1925, he chaired a TUC delegation to the Soviet Union.[6]Leon Trotsky was very critical of the political choices of the Stalinist bureaucracy toward Purcell.[7]
^Trockij, Lev Davidovič. (1936). The Third International after Lenin. Pioneer Publishers. OCLC602345335.
^ abcdCraig, F. W. S. (1983) [1969]. British parliamentary election results 1918–1949 (3rd ed.). Chichester: Parliamentary Research Services. pp. 116, 190, 360. ISBN0-900178-06-X.