Using the Case Study – Strategic Human Resource Management at Halcrow Group Ltd, Chapter 4, pages 150 -156, set text).Please answer questions 1 – 7 (page 156)1. Provide a brief overview of Halcrow Group’s strategy.2. Outline the linkages between Halcrow Group’s strategy and its strategic human resource management.3. What obstacles do you think that Halcrow management will face as it works to change the Group’s culture from one dominated by technical excellence to one that also embraces commercial awareness?4. What measures might Halcrow take to increase its retention of young professional graduates?5. a) What hurdles do you think that Halcrow will have to overcome in its attempt to ensure international employees adopt the Group’s codes of behaviour?b) Now visit the Halcrow Group web site and read Halcrow’s Statement of Business Principles, paying particular attention to the Code of Business Practice. Expand your answer in light of what this tells you about the Group’s views regarding business integrity, and what is expected of Halcrow’s staff.6. To what extent does the data collected by the employee survey allow the HR Director to evaluate the extent to which HR initiatives are supporting the Group’s strategic direction?7. a) How does Halcrow currently make use of primary and secondary data to evaluate the extent to which initiatives to engage employees within the Group are working?b) What other measures do you think they might adopt?Your response should be in the form of a written report of between 1,500 and 2,000 words.