The meetings of the Federal Council and the result of the votes taken are not open to the public, and the records remain sealed for 50 years. This has lately been the subject of some criticism. In particular, the parties at the ends of the political spectrum argue that this secrecy is contrary to the principle of transparency. However, the Council has always said that secrecy is necessary to reach consensus and to preserve the collegiality and political independence of the individual Councillors.