The origins of this interview is not quite clear. Among other is was published in Revolutionary History vol 5, no. 2, spring 1994.

According to the 'Class Against Class'-website the interview was made by the German '68-studentleader' Rudi Dutschke.

By the themes this interview is a late supplement to Bernhard Reichenabchs more official account of the early german council communist tradition from Carl Grünbergs Archiv für die Geschichte des Sozialismus in 1928:

Zur Geschichte der K(ommunistischen) A(rbeiter)-P(artei) D(eutschlands)

The e-version was copied from the Class Against Class web-site.
The code and layout is changed by Kurasje