 Among these was Guy Verhofstadt, head of the Alliance of Liberals and Democrats for Europe, who said the constitution could limit "fundamental human rights" and was adopted without transparency, flexibility, a spirit of compromise and sufficient time for debate.Werner Hoyer, Germany's deputy foreign minister, expressed his country's concern as well, prompting the Hungarian Foreign Affairs Ministry to dismiss the remarks as "inexplicable and unacceptable".Additionally, United Nations Secretary-General Ban Ki-moon suggested the government should address concerns about the constitution.