Richard Hart - Caribbean Labour Rebellions

"The labour rebellions of the 1930s increased the self confidence of the workers in these colonies and convinced them of the influence they could exert by united action. The principal immediate benefit that the workers derived from the rebellions....a realisation of the need to bring trade union legislation in all the colonies into line with legislation in Britain." 

SOURCE: SOCIALIST HISTORY SOCIETY:

http://www.socialisthistorysociety.co.uk/HART.HTM