3 [24 marks] You have recently been promoted to a senior management position at your organisation and would like to make changes to certain structure divisions. One of those changes includes procurement procedures. Currently, each department is responsible for its own goods and services procurement which has not been working out. However, you encourage a change to one unit handling procurement for all departments. 3.1 Identify and discuss the change described in the scenario and its advantages and disadvantages. (17 marks) 3.2 To convince the board of the change, provide a detailed discussion of the disadvantages brought on by the current goods and services procurement process