Citing the Committee's comments on article 4, the group said that further discussions in relation to complementary standards should proceed on the basis of an assessment of the added value of any additional instruments in combating racism.
它们引述委员会关于第四条的评论，认为应该在评估任何新文书对反对种族主义的新增价值后，才对补充标准问题进行进一步讨论。