"Migrant workers should be protected by the labour laws of host countries, with TISA they run the risk of being considered as independent service providers, no longer covered by labour laws" says Tony Salvador, keynote speaker PSI’s Global Trade in Services Forum, From GATS to TISA, held in partnership with the Friedrich-Ebert-Stiftung (FES) and the Our World Is Not For Sale (OWINFS) network.