Article 17 of the International Covenant on Civil and Political Rights (ICCPR) provides for the right of every person to be protected against arbitrary or unlawful interference with his privacy, family, home or correspondence as well as against unlawful attacks on his honour or reputation. Any interference with the right to privacy can only be justified if it is in accordance with the law, has a legitimate objective and is conducted in a way that is necessary and proportionate. Surveillance…