To get fair labour standards beyond the minimum, the most important right is to collectively participate in decisions about how an enterprise is managed. This works through collective bargaining, underpinned by the right to strike, and a growing set of rights of direct workplace participation. Workers must be able to vote for trustees of their occupational pensions under the Pensions Act 2004. In some enterprises, such as universities,[5] staff can vote for the directors of the organisation. In enterprises with over 50 staff, workers must be informed and consulted about major economic developments or difficulties.[6] This happens through a steadily increasing number of work councils, which usually must be requested by staff. However, the UK remains behind European standards in requiring all employees to have a vote for their company's board of directors, alongside private sector shareholders, or government authorities in the public sector.[7] Collective bargaining, between democratically organised trade unions and the enterprise's management, remains the "single channel" for individual workers to counteract the employer's abuse of power when it dismisses staff or fix the terms of work. Collective agreements are ultimately backed up by a trade union's right to strike: a fundamental requirement of democratic society in international law. Under the Trade Union and Labour Relations (Consolidation) Act 1992 strikes are basically lawful if they are "in contemplation or furtherance of a trade dispute