Amid the current kerfuffle about the terms of the UK’s exit from the European Union, it is maybe not surprising that data protection isn’t high on people’s list of things to worry about (what with such potential trifles as the economy contracting, the NHS collapsing, Something Bad happening in the island of Ireland and the M20 becoming a lorry park). Risks to cross-border data transfers are under the radar at the moment, but if your business model relies on them, you might wa