> the FBI has told our client CREDO that one of the NSLs in the case is now permanent, and the Bureau will not further revisit the gag it imposed to determine

> the FBI has told our client CREDO that one of the NSLs in the case is now permanent, and the Bureau will not further revisit the gag it imposed to determine whether it still serves national security. How can the FBI possibly argue this? It sounds like they're basically admitting that they never actually expect to catch the criminals they're investigating through this NSL?