Bill Ackman, a billionaire hedge fund manager, participated in the Hall of Fame Open doubles tournament as a wildcard entry, teaming up with pro Jack Sock.
"In hurling, as in many sports, referees are returning to a situation they know all too well: they are facing scrutiny based primarily on technology-driven analyses that can critique every decision made in real time."
In a recent article, a journalist, whose criticism of Irish rugby success seems almost desperate, suggested that Ireland's achievements stem from their use of foreign players.