New Masters champion Danny Willett and Irishman Shane Lowry believe the PGA Tour needs to act on curbing slow play. Willett has returned to Europe to tee-up in this week's Irish Open at the K. Club and will be the first reigning Augusta National winner to compete since 1994 when Spain's Jose Maria Olazabal had won the first of two Masters. The last player in the US singled out for slow play was, bizarrely, 14-year old Guan Tianlang, who was docked a shot on day two of the 2013 Masters and also became the very first player slapped with any stroke-play penalty ever in the tournament.
