Robert Bolton, partner in KPMG Management Consulting and global lead of the firm's HR Centre of Excellence, discusses the professional services firm's new research on HR and talent. While eight out of 10 c-suite executives believe a talent management strategy is critical for competitive advantage going forward, and 60% think HR can make a difference, only two in 10 believe HR is adding value to the business at this moment. Bolton talks about what HR can do to show this value.