Is it necessary to go further just because the indicators linked to national origin are not enough to identify discrimination – especially indirect discrimination – based on ethnic grounds? Some surveys show that the groups involved are doubtful about this.
是否因为与国籍来源有关的指标并不足以确定基于种族理由的歧视、特别是间接歧视就有必要更进一步呢？有些调查表面所涉及到的团体对此怀疑。