The Third International was created by Lenin and Trotsky as an
instrument of world revolution. However, as Ted Grant wrote in 1943,
the Comintern under Stalin quickly degenerated "into a kept whore of
the Stalinist bureaucracy, applying its policy according to the
changing moods of Kremlin policy. In reality the creation of the
International was not a question of sentiment or convenience, but arose
directly from the objective tasks posed in front of the international
working class."
Read the full article in the Ted Grant Archive.