2,000 word

Write a 2,000 word answering ONE of the following questions: 

1. Is      Michael Walzer right to suppose that there are ‘supreme emergencies’ that      require us to ‘set the rules aside’?
2. Assess      the significance of ethics in international relations. Are we speaking of      ‘thick’ or ‘thin’ accounts? Discuss in relation to 21st century world      politics.