I noticed today the HMRC hae updated their Meursing code checker. Only relates to importers and exporters of products which have a sugar or milk content so of no interest to anyone other than those people.
It reminded me of the times when cross border smuggling took place over the border between Ireland and Northern Ireland (from about 1923 but had largely ceased by the 1970s. Amongst other things women from Belfast would go to towns near the border to get things such as sugar on what were called sugar trains. Article about this:
http://www.irishborderlands.co...smuggling/index.html