Week 4 Explain the operation of the contra proferentem rule. Is such a rule defensible in today's business environment? (10 marks, maximum 300 words) Week 5 In September, Amina hired Bryan as a delivery man. Bryan was to commence work on 1 November. On 1 October, Amina wrote to Bryan telling him that, despite their agreement, economic circumstances were such that she no longer required his services. Can Bryan sue Amina? Explain your answers in light of the principles learned on breach of contract. (10 marks, maximum 500 words)