Argentina’s Daniel Hourcade proves benefits of trusting in the unknown | Paul Rees

The Pumas have been the success story of the 2015 World Cup, under the stewardship of a coach whose career highlight was hitherto with Portugal’s support staff at the 2007 tournamentWhile England ponder whether to take the advice that to succeed in international rugby you need an experienced coach, who has a successful track record, Argentina are one victory away from the World Cup final under Daniel Hourcade, whose high point before taking charge of the Pumas two years ago was as a member of Portugal’s management team in the 2007 World Cup.Whatever the outcome of Sunday’s semi-final between A…