03/09/2026 Scientists dealing with bluetongue, Lough Neagh sampling, Normandy food producers.

As the UK experiences its worst ever outbreak of the livestock disease bluetongue, we find out how government vets and scientists are coping as they deal with thousands of cases. The trade union which represents them says morale is low and the workload is mountainous. They say more long term strategic planning is needed and better pay to address staff shortages.Scientists in Northern Ireland are using DNA methods to help identify the exact source of pollution in Lough Neagh. It's the fourth summ