FRESSOZ AND ROIRE v. FRANCE JUDGMENT 17 regarded as inoffensive or as a matter of indifference, but also to those that offend, shock or disturb. Such are the demands of pluralism, tolerance and broadmindedness without which there is no “democratic society” (see the Handyside v. the United Kingdom judgment of 7 December 1976, Series A no. 24, p. 23, § 49, and the Jersild v. Denmark judgment of 23 September 1994, Series A no. 298, p. 26, § 37). (ii) The press plays an essential role in a democratic society. Although it must not overstep certain bounds, in particular in respect of the reputation and rights of others and the need to prevent the disclosure of confidential information, its duty is nevertheless to impart – in a manner consistent with its obligations and responsibilities – information and ideas on all matters of public interest (see the De Haes and Gijsels v. Belgium judgment of 24 February 1997, Reports 1997-I, pp. 233-34, § 37). In addition, the Court is mindful of the fact that journalistic freedom also covers possible recourse to a degree of exaggeration, or even provocation (see the Prager and Oberschlick v. Austria judgment of 26 April 1995, Series A no. 313, p. 19, § 38). (iii) As a matter of general principle, the “necessity” for any restriction on freedom of expression must be convincingly established. Admittedly, it is in the first place for the national authorities to assess whether there is a “pressing social need” for the restriction and, in making their assessment, they enjoy a certain margin of appreciation. In cases, such as the present one, concerning the press, the national margin of appreciation is circumscribed by the interest of democratic society in ensuring and maintaining a free press. Similarly, that interest will weigh heavily in the balance in determining, as must be done under paragraph 2 of Article 10, whether the restriction was proportionate to the legitimate aim pursued (see, mutatis mutandis, the Goodwin v. the United Kingdom judgment of 27 March 1996, Reports 1996-II, pp. 500-01, § 40, and the Worm v. Austria judgment of 29 August 1997, Reports 1997-V, p. 1551, § 47). (iv) The Court's task in exercising its supervisory function is not to take the place of the national authorities but rather to review under Article 10 the decisions they have taken pursuant to their power of appreciation. In so doing, the Court must look at the “interference” complained of in the light of the case as a whole and determine whether the reasons adduced by the national authorities to justify it are “relevant and sufficient” (see, among many other authorities, the Goodwin judgment cited above, pp. 500-01, § 40). (b) Application of the above principles to the present case 46. Mr Fressoz and Mr Roire said that their article had been published in the context of a public debate of general interest to which changes in Mr Calvet's earnings were, at the time, of particular relevance. The article