Secret British government documents have warned of serious disruptions across the country in the event that the U.K. leaves the European Union without a trade deal on Oct. 31, according to a report. The Sunday Times newspaper published what it said was what the British government expects in the case of a sudden, “no-deal” Brexit. Although the grim scenarios reportedly outlined in the government documents have long been floated by academics and economists, they’ve been repeatedly dismissed as scaremongering by Brexit proponents.