Suppose that prior to this lawsuit, the new government of Honduras had enacted a law making it illegal to purchase weapons from foreign arms dealers. What doctrine of deference might lead a U.S. court to dismiss Robco’s case in that situation? 

Robco, Inc., was a Florida arms dealer. The armed forces of Honduras contracted to purchase weapons from Robco over a six-year period. After the government was replaced and a democracy installed, the Honduran government sought to reduce the size of its military, and its relationship with Robco deteriorated. Honduras refused to honor the contract and purchase the inventory of arms, which Robco could sell only at a much lower price. Robco filed a suit in a federal district court in the United States to recover damages for this breach of contract by the government of Honduras. Using the information presented in the chapter, answer the above question.