“[7] Gotha Programme—the programme adopted by the Socialist Workers’ Party of Germany in 1875, at the Gotha Congress, which united two German socialist parties, namely, the Eisenachers-led by August Bebel and Wilhelm Liebknecht and influenced by Marx and Engels-and the Lassalleans. The programme betrayed eclecticism and was opportunist, because the Eisenachers had made concessions to the Lassalleans on major issues and accepted Lassallean formulations. Marx in his Critique of the Gotha Programme, and Engels in his letter to Bebel of March 18-28, 11475, devastated the Gotha Programme, which they regarded as a serious step backwards compared with the Eisenach programme of 1869.” -