![Weekly Commodity Report 31st May 2019](https://images.squarespace-cdn.com/content/v1/593fcf915016e1a7b799ad78/1559657708336-638SRRRFIJUEH17WZLX9/Tongue.png)
UK wheat risen steeply over last couple of weeks; Theresa May announcing resignation caused steep weakening of sterling against Euro and dollar; Weather in Midwest US has been wettest on record; Global grain followed US maize upward; Indications positive for wheat crops in Russia, Europe and UK; President Trump fuels trade disruption with 5% tariff against Mexico Exports; North Korea confirm outbreak of African swine fever near border with China