Question 1 Define and discuss the most-favoured-nation rule, provide two exceptions and any relevant examples or cases to support your answer. Question 2 The renegotiation of NAFTA shows that we are moving away from a "rules-based" back to a "power-based" system of international relationships between states. Critically discuss this statement in relation to international trade law. Question 3 European Union - explain the purpose and goals of Article 101 of the TFEU (Treaty on the Functioning of the European Union)? What are some exemptions from Article 101? Provide a detailed explanation and cases or examples to support your answer.