For our new ‘Ask CER’ podcast, we asked listeners to write in with whatever they wanted to know about the EU, Britain and the world, so that our experts could do their best to answer. In the first episode of the series, CER media co-ordinator Rosie Giorgi is joined by our director, Charles Grant, senior research fellow Camino Mortera-Martinez and research fellow Zach Meyers. Charles, Camino and Zach answer your questions on European integration and defence, the EU’s challenge in upholding the rule of law and what Brexit means for UK financial services and payments regulations. Music by Edward Hipkins Produced by Rosie Giorgi