The Robison opinion reflects a tendency of contemporary reviewing courts to seek a functional or institutional reason for prohibiting review, and to bar litigants only when there is a valid policy justification.

• "鲁宾逊"案的意见反映了这样一个趋势，即当代的复审法院寻求职能或体制上的理由来禁止复审，并且只有在有合法的政策根据情况下才阻止诉讼当事人。