The crisis unfolding within the Committee for a Workers’ International (CWI) is reaching a critical phase, and a deep split is now imminent. The Spanish group of the CWI, Izquierda Revolucionaria, which only joined the CWI in 2017, has already split away and what remains of the Mexican and Venezuelan groups have followed suit. The Portuguese group has also left. To help readers understand what is happening, we take this opportunity to publish two opposition documents from 1991 and 1992, when a heated dispute took place within the Militant Tendency in Britain over the question of the internal regime.