The Pencil on a String

The demand now made of No 10 requires that the habit by which a people accepts a vote be replaced by an explicit rule: a result is legitimate only if it can be shown that no foreign hand moved it. But the habit of acceptance holds knowledge that no such rule can capture, and the people who hold it were not consulted. They are the losers of every election who went home and did not riot.

Consider first what kind of question this is. The Prime Minister has said two things. Russia tried to influence the Brexit referendum, and it did not affect the outcome, which was legitimate. The first is a claim about conduct, and conduct leaves traces: accounts, payments, messages. The second sounds like the same kind of claim and is not. It is a counterfactual about the private reasons of many millions of voters. Nobody possesses that knowledge, because it does not exist in the form the sentence implies. A voter’s reasons for marking a box are not a ledger that can be audited for foreign entries. They are a sediment of a lifetime, laid down partly by conversations in a pub and partly, perhaps, by something that scrolled past on a telephone, and nobody can now say which grains came from where. That includes the voter.

The strongest case against me runs like this. If interference cannot be measured, then the Prime Minister’s assurance is empty, and an inquiry should be launched to replace assurance with evidence. A democracy that will not look for contamination cannot claim to be clean. I accept the first half. Downing Street is speaking with a confidence it has borrowed and cannot repay. The second half makes the same mistake from the other direction. It assumes that legitimacy has always rested on proof of uncontaminated causation, and that we merely lacked the instruments to check. It never rested on that. Elections have always been subject to influences nobody chose to sanction: newspaper proprietors, weather on polling day, a rumour in the queue. The result was legitimate because the procedure was followed and the defeated side recognised it as theirs.

The conventional view misses this, and so does the Prime Minister. The real danger of the Russian effort was never that it might have changed the arithmetic. It was that it would convert a settled practice into an open technical question. Once the British accept that legitimacy is a matter for forensic proof, every future result becomes provisional until the experts report, and the experts can never report conclusively. On this reading the operation succeeds most fully when both a Prime Minister and his critics begin arguing about measurement. There is a joke in this, and it is at our expense. A foreign service went looking for a lever on British opinion and found, instead, a nation prepared to dismantle its own confidence in order to inspect it.

The tradition suggests something less dramatic. It suggests investigating the conduct thoroughly and punishing what can be punished. It also suggests declining to make the ballot answerable to a standard that no ballot in history has met. Legitimacy was never located in the voter’s motives. It was located in the church hall, where a retired schoolteacher pushes a pencil tied to a length of string across the booth’s shelf and does not ask why you came.