The community was a closed community confining themselves to the plantations, while actively contributed and contributes to the economic well-being of Sri Lanka but the socio-economic indicators of the community was among the worst in the country. The community in general was isolated, living in ghettos within the central region as well as linguistically isolated from the majority Sinhalese villagers who live in the valleys. They were captive labour whose life in its entirety was decided by their employers. Any social relationships or cultural ties were only among themselves or with South India. In the 1940s the trade union movement had galvanized the plantation workers into a militant working class. They joined hands with the Lanka Sama Samaja (or Trotskyist) Party, which carried the message of a working-class struggle for liberation from the exploitation by the mainly-British plantation companies.