Filing case, as the beginning of investigation has double meanings in procedure and entity.

In particular, Mr. Feinberg is perplexed by why fees keep rising in the Lehman case, even though it's no longer the chaotic affair it was in the weeks and months after the bankruptcy filing.

Filing his case against the electronics giant, Cuomo said the company had "used bribery and coercion to maintain a stranglehold on the market", hurting competitors and consumers as a result.