2.3 Working Capital 3.0 Management letter 154. Botswana Tourism Organisation  155. Botswana Trade Commission decreased by 2% from P1.44 billion in the previous year to P1.40  billion in the year under review.  The working capital position of the Corporation as at 31 March  2018 showed total current assets of P892.90 million and total  current liabilities of P256.31 million, resulting in a net current assets  position of P636.60 million.  In view of the restrictions imposed by the Botswana Stock  Exchange Listing Requirements, I have not been able to obtain a  management letter. As part of my writing of this report, and in line with the long standing  arrangement with the Public Accounts Committee, In July 2018 I  addressed a communication to the Chief Executive Officer requesting  for the submission of the audited accounts and reports of the Organisation for the financial year ended 31 March 2018 for my review  and inclusion of the review results in this report. The Chief Executive  Officer had responded stating that they were unable to do so as a  result of delayed completion of audit due to restatement of financials  from 2013 to 2018 to consolidate Botswana Tourism Organisation and  the community projects financials.  Consequently, I have not been able to carry out the review of the  accounts of the Organisation for the financial year ended 31 March  2018, for the benefit of the National Assembly.  The financial statements of the Botswana Trade Commission for the  financial year ended 31 March 2018 were audited by Messrs Grant  Thornton, Certified Auditors, who were appointed by the Board in terms  of Section 29 (1) of the Botswana Trade Commission Act, No. 20 of  2013.  165 