A quotation that came back through the draft is no longer a quotation

Quotations get tidied on the way through

Put a quotation into a document, ask for the document to be rewritten, tightened or restructured, and the quotation comes back adjusted. A filler word removed. A contraction expanded. A comma added where the speaker did not pause. The sense is preserved and the words are not, which is the one thing a quotation is for.

This is not perverse behaviour. Everything else in the request was an instruction to improve prose, and quoted material sitting inside the text has no special marking that exempts it from that.

The alterations are individually trivial, and that is what makes them dangerous. Nobody reads a quotation in their own draft suspiciously, because they remember putting the right one in.

The changes that matter are the ones that sound like nothing

Removing a hesitation makes a speaker sound more certain than they were. Deleting a qualifier turns a hedged statement into a claim. Fixing a grammatical slip in speech makes a person more formal than they are, and in a contested context that can be the whole difference.

Attribution drifts too. Two statements from a long conversation can be merged into one tidy sentence attributed to a single moment, and a paraphrase adjacent to a quotation can migrate inside the quotation marks during a restructuring pass.

None of this is detectable by reading the draft, because everything in it is consistent. It is detectable only against the source, which is why the check has to be mechanical rather than editorial.

Consider what a corrected quotation costs if it is noticed by the person quoted. They know what they said, they can usually prove it, and the discovery that their words were adjusted casts doubt on everything else in the piece, including the parts that are exact. The repair is expensive and the original error took a fraction of a second.

Keep quotations out of the text until the end

The simplest defence is procedural. Draft with placeholders where quotations will go, and insert the verbatim material at the last stage, after the last rewriting pass. What is not in the document cannot be smoothed.

Where that is impractical, mark quoted spans in a way that survives, and state in the instruction that material inside those markers is not to be altered. This helps and it is not a guarantee, so it does not replace the final check.

The final check is a comparison, not a reading. Put the source and the draft side by side and confirm each quotation word for word, including the punctuation, because punctuation carries emphasis and pace in speech.

Keep the source in a form you can compare against, which means a transcript or a copied passage with a location attached rather than a recollection of where it came from. A quotation whose source you can no longer find is a claim about what somebody said, and it should be treated as one.

Paraphrase has the opposite failure

Where quotation drifts towards tidiness, paraphrase drifts towards the source’s own words, and a summary of a passage frequently comes back containing distinctive phrases lifted from it. That is a problem of a different kind, and it will not be flagged by anything in your process.

The rule that has always applied still applies: either quote and attribute, or restate in genuinely different language. A paraphrase carrying two or three of the original’s characteristic phrases is neither, and it is the shape that gets writers into trouble.

When you ask for a passage to be summarised, it is worth checking the output against the source for shared strings rather than for shared meaning. Shared meaning is the point. Shared phrasing is the problem.

Some material should never enter the process at all

Interview recordings, testimony, correspondence in a dispute, anything that may be relied on as a record: for these the verbatim text is the artefact, and any process that might alter it is the wrong instrument. Transcribe, store the transcript separately, and quote from that file rather than from anything that has passed through a drafting step.

The same goes for legal and regulatory text, where a quietly modernised clause reads perfectly and is simply wrong. Quote from the published source every time, even when you are confident you already have it correct.

The general principle is easy to state. Anything whose value depends on being exactly what somebody said or wrote should be handled by copying, not by rewriting, and the two operations should not happen in the same document if you can avoid it.