Articles by Sarah Overton Commentary Brexit, Covid and Boris Johnson: what does it all mean for the UK? Sarah Overton 30 Mar 2022 Constitution and governance Explainer Russian invasion of Ukraine: UK and EU refugee responses 08 Mar 2022 UK in the world Explainer Migrant crossings on the English Channel 21 Oct 2021 UK-EU Relations Explainer UK asylum policy after Brexit 29 Jul 2021 Policies UK-EU Relations Explainer The EU and the rule of law 03 Jul 2021 Europe Explainer EU-Switzerland Negotiations on a Framework Agreement 07 Jun 2021 Europe Explainer UK and EU Greenhouse Gas Emissions Trading Schemes 04 Jun 2021 Policies UK-EU Relations