The author is a Reuters Breakingviews columnist. The opinions expressed are his own.
The public has a right to know. Individuals have a right to privacy. The common good is served by both these contradictory statements, so someone has to decide how to balance them when they come into conflict. When it comes to internet search, the European Union’s Court of Justice has given the job to search engine providers such as Google. In a way, that’s a good call.