Today on Arguably, Ben takes on one of the main arguments against the UK rejoining the EU – that we would get a bad deal. This piece is paid but you can read it now by becoming a full subscriber for just £6 a month or signing up for a seven-day free trial. (Mijansk786/Shutterstock) The Brexit omertà has ended. With leading Labour politicians now talking about rejoining the EU, and polls showing a majority of voters in favour, the Overton Window has dramatically shifted in British politics.