Corrections since first published (as at 28 April 2021)

Corrections since first published:

  • 20 April 2021: The section on feasibility expenditure in the special report is incorrect and an updated version of the special report will be published shortly (as at 20 April 2021).
  • 21 April 2021: We have identified several errors in this special report and are currently in the process of updating it. We apologise for this inconvenience and an updated version will be published by early next week (as at 21 April 2021).
  • 28 April 2021: Corrected version published.