In general, if signs of ...

In general, if signs of sectarianism do appear in a Socialist Party, these are only the products of the absence of a broad Labour movement in the country.
 Karl Radek

Quotes from the same author

If a Labour movement, on a bourgeois basis, has hitherto existed in the country where the new movement is awakening it will certainly not disappear all at once.
 Karl Radek
A Labour party is not a debating club, it is a party of action.
 Karl Radek
The Social-Democratic Federation took part in all the political and economic struggles of the English working class; it took pains to bring Socialist views home to them, not only through agitation and propaganda, but also by actions.
 Karl Radek