The Department of Justice is investigating the company for giving subprime mortgage securitiestop ratings just before they imploded.
美国司法部（The Department of Justice）正在对该公司就其在次级抵押贷款证券崩盘前仍给予这些证券最高评级一事展开调查。
2
For example, IASB is likely to allow only the very top tranches of asset-backed securities to be classified as loans.
例如，国际会计准则理事可能只允许顶尖的一部分资产支持证券被分类为贷款。
3
The agencies, looking backward at the accumulated data, continued to give their top rating to securities that were piling up risk as each week went by and the real estate markets started to wobble.