 Formed in the face of widespread business opposition, the BGLU at first mostly represented Afro-Guyanese dockworkers.Its membership stood around 13,000 by 1920, and it was granted legal status in 1921 under the Trades Union Ordinance.Although recognition of other unions would not come until 1939, the BGLU was an indication that the working class was becoming politically aware and more concerned with its rights.