(27)This Directive respects the fundamental rights and observes the principles recognised in the Charter of Fundamental Rights of the European Union (the Charter) as recognised in the TEU. Specifically, it should be applied with due respect for the right to protection of personal data (Article 8), the freedom of expression and information (Article 11), the freedom to conduct a business (Article 16), the right to an effective remedy and to a fair trial (Article 47), the presumption of innocence and right of defence (Article 48), the principles of legality and proportionality of criminal offences and penalties (Article 49), and the right not to be tried or punished twice in criminal proceedings for the same offence (Article 50).