Business Liability Insurance for CALEA

It would be an excellent idea for you to have Business Liability Insurance, since there may be slip-ups and litigation over CALEA subpoenas and you want to be covered. From my site:

In this article, it talks about the liability that government agencies have over CALEA. I would like to point out that you as the network provider have liability as well. It would be smart to have a Business Liability Insurance policy.

Really though, isn't getting a Mediation box a lot like insurance?