An unpublished Government document has revealed that within 24 hours of Britain crashing out of Europe all agricultural trade across the border will cease, causing food shortages, businesses to crash and a security threat within two weeks.

https://www.irishtimes.com/news/ireland/irish-news/no-deal-brexit-could-virtually-stop-some-trade-in-north-within-24-hours-leaked-memo-says-1.3974666

Special measures are being put into plce to prevent civil disorder.
Jim Carroll