The right to privacy -- to be left alone, to engage in personal behavior and communications immune from government regulation or surveillance, to be yourself -- is a fundamental human right that we all exercise every day. It is also a constitutional right since it is...

Last Thursday afternoon, news would spread throughout Ireland of a horrific knife attack on three young schoolchildren and their teacher outside a Gaelscoil (Irish-language school) in Dublin city centre. At the time of writing, the youngest of the victims, a five year...