Data Retention: CJEU reaffirms that exceptions to privacy should only apply if strictly necessary

On 21 December 2016 the Court of Justice of the European Union provided its Judgment in Joined Cases C-203/15 Tele2 Sverige AB v Post-och telestyrelsen and C-698/15 Secretary of State for the Home Department v Tom Watson and Others prohibiting the application of Member State laws that call for general and indiscriminate electronic communications data ...