Don't get too excited, the attorney is a solo practitioner, no way he has the resources to see this case through. The agent, Byrne, is controlled opposition. All he does is confirm open source info about HRC et al., never more. In a recent interview, he refused to admit Foster was murdered, even though saying Foster was moved. He admits two assistants raided Fosters' office afterwards, yet fails to include HRC's fingerprints were found on the papers magically recovered later.
He rattles his saber a lot, but never gives up the real info. DON'T FALL FOR IT.
I think this is inside baseball move – a release valve – a lawsuit that has NO funding, no juice, no resources of any weight. It's a ghost.