Almost three years after the United Kingdom's formal departure from the European Union, voters are turning sour on the 2016 decision to leave. A recent poll showed that 57% of voters view the departure from the EU as a mistake compared to the 52% who voted for the original Brexit referendum. So what changed?

RTÉ's Europe Editor Tony Connelly looks behind the Brexit headlines. / British Chamber of Commerce Director General Adam Marshall tells Brexit Republic about the clarity his members are still looking for in the Brexit negotiations.