The National Broadband Network (NBN) is an Australian Commonwealth government owned company. NBN reported a net loss of $4.9 billion in its financial statements for the year ended 30 June 2019. There have also been concerns about the quality of internet services delivered by the network.

1. Critically evaluate the possible factors that may have an impact on the financial performance of NBN, considering: - the objectives of GBEs, - the nature of GBE operation, including the relevant characteristics and financing of their operation. (Hint: consider the above aspects, and apply and evaluate the arguments in the context of the NBN case.)

2. Discuss the role of accounting and auditing in enhancing the accountability for financial performance and service delivery by NBN.