English
International Committee of the Fourth International
How the GPU Murdered Trotsky

An Open Letter to All Workers Organizations

November 2, 1937

“We must tirelessly gather printed material, documents, testimonials of witnesses concerning the criminal work of the agents of the GPU-Comintern. We must periodically publish in the press rigorously substantiated conclusions drawn from these materials…

Never before has the labor movement had in its own ranks so vicious, dangerous, powerful, and unscrupulous an enemy as Stalin’s clique and its international agents. Remissness in the struggle against this enemy is tantamount to betrayal. Only windbags and dilettantes but not serious revolutionists can confine themselves to pathetic outbursts of indignation. It is necessary to have a plan and an organization. It is urgent to create special commissions which would follow the maneuvers, intrigues, and crimes of the Stalinists, warn the labor organizations of danger in store, and elaborate the best methods of parrying and resisting the Moscow gangsters.

It is necessary to publish appropriate literature and collect funds for its publication. In each country a book should be issued, exposing completely the respective section of the Comintern.

We possess neither a state apparatus nor hired friends. Nevertheless we confidently fling our challenge to the Stalinist gang before all mankind. Our hands will not lie idle. Some among us may still fall in this struggle. But its general outcome is predetermined. Stalinism will be laid low, crushed, and covered forever with infamy. The world working class will march out onto the open road.”

Leon Trotsky