Seems like you'd want to subpoena source code or gmail history or something like that. Not much interesting in an office these days.
What happened to due process? Every major firm should have a "dawn raid" policy to comply while preserving rights.
Specific to the Uber case(s), if it were illegal, then why didn't Uber get criminal charges or fines?
At best there's an argument that it was "obstructing justice," but logging people off, encrypting, and deleting local copies isn't necessarily illegal.
Put this up there with nonsensical phrases like "violent agreement."
;-)