Case study 2: (Total marks 5) Turner Construction Company: Project Management Control Systems This case study illustrates the use of interactive management control system Please answer the following questions (in not more than two A4 pages): 1. What is Turner's business strategy? How does it differ from competitors? (1.5) 2. What contingencies could threaten or invalidate the viability of Turner's strategy? (2) 3. Does the IOR system force the managers and project team to address the contingencies you identified in question 2? (1.5)