pos: CC PRP VBD DT NNP POS JJ NN VBD PRP JJ TO VB IN PRP$ NNS DT JJ NN JJ IN DT VBD IN IN DT NNP .
tokens: But he said the WTO 's organisational structure made it difficult to impose on its members a social clause such as that called for by the ILO .
ltokens: Speaking to ICFTU delegates , Richard Eglin , director of the WTO secretariat , said the WTO was capable of making a significant contribution to governmental efforts to solve social problems .