18:32Country FocusFarming with Uncertainty and Shifting ShingleBBC Radio Wales Duration: 28 minutes Sun 20th Jan 2019, 18:32 on BBC Radio Wales ExtraAs turmoil reins in Westminster over Brexit, farmers ask where are the markets going to be and shifting shingle with a conveyer beltGenresNewsFactualScience & NatureNature & EnvironmentBrandCountry Focus Source: BBC Online