A box of paper is not always laziness. Sometimes it is a tactic.
Picture opening a box and finding roughly 3,500 pages inside: no order, no index, no way to search any of it. That is exactly what happened before the Central-Lod District Court in Israel, in a dispute between Tesla and Blue Sky: in August 2025, the opposing side received a stack of printed pages, dumped in bulk. Not a file. A box. (Somewhere, a paralegal is still finding paper cuts.)
Tesla did not let it slide. It argued that this was not real discovery. And the court asked the question anyone who has ever run a document production knows by heart: can a party genuinely be expected to dive into a stack like that by hand, when the material already exists in a searchable digital form, one keystroke away?
The question sounds procedural, almost dull. It is not. Behind it sits the answer to how much the case will cost, and to who actually finds the document that changes the outcome.
What actually disappears between the system and the page
When a document born digital goes through a printer, it does not just change shape. It loses pieces of itself that no amount of rescanning brings back:
- Who made it, and when. Author, creation-date and last-modified metadata fields simply do not print. They vanish as if they never existed.
- Edit history. Prior versions, tracked changes and deleted comments stay alive inside the file. None of it makes it to the page.
- Formulas. A printed spreadsheet shows only the final result. It does not show how that result was computed, which is exactly what is in dispute in financial cases.
- Threading. A mailbox knows precisely which message answers which. A stack of printouts knows nothing.
- Searchability. Thousands of pages without full-text search are not accessible evidence. They are raw material, sitting on a desk, waiting for someone to work through it page by page.
That gap is not an evidentiary technicality. (Try explaining a live formula to someone holding a printout and a stapler.) In many matters the metadata is the evidence: it establishes whether a document was created before the disputed event or after it.
The professional standard already exists, even where the rules are silent
In the United States, nobody has to guess: Federal Rule of Civil Procedure 34(b)(2)(E) requires documents to be produced as they are kept in the usual course of business or organised to correspond to the categories requested, and electronically stored information to be produced in the form in which it is ordinarily maintained or in another reasonably usable form. The Sedona Principles pick up from there and spell out, provision by provision, what that looks like in practice.
Israel’s picture is different: there is no directly parallel text on form of production. But the discovery obligation is substantive, not technical, and courts examine it against its purpose. And when the purpose is to let the other side prepare its case, a production that prevents searching is, in effect, a partial production, even if someone carefully counted the pages and the number came out right.
Where an expert witness enters
This is not a purely legal argument, so legal argument alone will not settle it. Somebody has to sit with both sides, in testable terms, and show the court exactly where the gap sits between what was produced and what actually exists:
- Identify the source systems. Email, ERP, document management, corporate chat, databases. Each one exports differently.
- Document what was dropped. Take one sample document and show, in black and white, what printed and what stayed inside the file.
- Define a production format. Native files with metadata, a load file, an index, and full-text search.
- Quantify cost against benefit. Producing 3,500 pages digitally is typically cheaper than printing, collating and boxing them, and that is an argument you can put numbers on, not just assert.
- Preserve chain of custody. Hash every file, so that months from now nobody can argue about what was actually handed over.
What to do before a motion is ever filed
This story does not have to repeat itself. If you are heading into a matter with heavy discovery, three things shift the balance before anyone even opens a box:
- Ask for the format up front. Draft the request to cover form of production, not only content.
- Issue a litigation hold. Automatic email and log deletion policies keep running during the case. They destroy evidence in good faith, without anyone intending it.
- Test a sample. Before arguing about everything, pick ten documents and show precisely what is missing from them. A concrete example persuades where a principle does not.
This is where a software expert witness earns its place: not to allege concealment, but to show what can actually be produced, at what cost, and in what form.
Why this matters beyond one Israeli case
Because that box could be any box. Most commercial disputes now rest on material that was born digital: correspondence, requirements documents, logs, system records. The party that handles discovery competently walks into the hearing able to find the right document in seconds. The party that does not pays lawyer hours for page-turning. (Somewhere, that page-turning is being billed at partner rates.)
The Central-Lod court did not invent a new rule. It said out loud what practice already quietly knew: in an era where everything exists as a file, producing it on paper needs an explanation.
The above is general information and not legal advice. The specific case facts are drawn from the sources listed.