Three-time DP World Tour winner turned Sky Sports commentator Nick Dougherty is a firm believer in golf as metaphor for life and the 41-year-old has had his share of ups and downs in both.  John Huggan recently caught up with the Englishman to talk about a lifetime in the game, highlighted by playing with Tiger Woods at his peak in the third round of the 2007 U.S Open.  Dougherty also talks openly about the impact of losing his mother suddenly in 2008 and his struggles in the aftermath before finding a second career as a TV broadcaster.