World Rugby Chairman Bill Beaumont (R) and World Rugby Vice-Chairman Agustin Pichot attend a news conference after the Rugby World Cup 2019 pool draw at Kyoto State Guest House in Kyoto, Japan May 10, 2017. REUTERS/Issei Kato

Agustin Pichot, IRB World Rugby vice-president and former Argentina captain, speaks to Reuters in an interview in Buenos Aires, Argentina, May 2, 2017. REUTERS/Marcos Brindicci

Agustin Pichot, IRB World Rugby vice-president and former Argentina captain, speaks to Reuters in an interview in Buenos Aires, Argentina, May 2, 2017. REUTERS/Marcos Brindicci

Agustin Pichot, IRB World Rugby vice-president and former Argentina captain, speaks to Reuters in an interview in Buenos Aires, Argentina, May 2, 2017. REUTERS/Marcos Brindicci

Agustin Pichot, IRB World Rugby vice-president and former Argentina captain, speaks to Reuters in an interview in Buenos Aires, Argentina, May 2, 2017. REUTERS/Marcos Brindicci

Agustin Pichot, IRB World Rugby vice-president and former Argentina captain, speaks to Reuters in an interview in Buenos Aires, Argentina, May 2, 2017. REUTERS/Marcos Brindicci

Newly appointed Argentina rugby coach Daniel Hourcade (L) attends a news conference alongside Luis Castillo (C), President of the Union Argentina de Rugby (UAR), and former player and staff member Agustín Pichot, in Buenos Aires October 29, 2013. Argentina named Hourcade as coach on October 22 for the Pumas' tour of Europe and with a view to keeping him on until the 2015 rugby World Cup in England. REUTERS/Enrique Marcarian (ARGENTINA - Tags: SPORT RUGBY)

Argentina captain Felipe Contepomi (L) talks to former captain Agustin Pichot outside their hotel in Wellington September 26, 2011. Argentina will play against Georgia in their Rugby World Cup Pool B match in Palmerston North on Sunday. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Argentina captain Felipe Contepomi (L) talks to former captain Agustin Pichot outside their hotel in Wellington September 26, 2011. Argentina will play against Georgia in their Rugby World Cup Pool B match in Palmerston North on Sunday. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Argentina's rugby team former captain Agustin Pichot (L) and head coach Santiago Phelan (R) talk to the team's operations manager Rodrigo Jimenez Salice during a training session in Dunedin, September 5, 2011, ahead of their 2011 Rugby World Cup debut match against England. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Former captain of Argentina's rugby team Agustin Pichot (L) sits with team players Felipe Contepomi, Rodrigo Roncero, Juan Manuel Leguizamon, Mario Ledesma (2nd L-R) and Juan Martin Fernandez Lobbe (top) during their training session in Dunedin, September 5, 2011, ahead of their 2011 Rugby World Cup debut match against England. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Former captain of Argentina's rugby team Agustin Pichot (L) talks to team's captain Felipe Contepomi (C) and player Rodrigo Roncero during their training session in Dunedin, ahead of their 2011 Rugby World Cup debut match against England, September 5, 2011. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Former captain of Argentina's rugby team Agustin Pichot (L) laughs next to team's captain Felipe Contepomi (C) and player Rodrigo Roncero during their training session in Dunedin, ahead of their 2011 Rugby World Cup debut match against England, September 5, 2011. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Former captain of Argentina's rugby team Agustin Pichot (R) jokes with player Rodrigo Roncero during their training session in Dunedin, ahead of their 2011 Rugby World Cup debut match against England, September 5, 2011. REUTERS/Marcos Brindicci (NEW ZEALAND - Tags: SPORT RUGBY)

Argentina's First Lady and presidential candidate Senator Cristina Fernandez de Kirchner (L) gestures while Argentina's national rugby team captain Agustin Pichot (2nd L), head coach Marcelo Loffreda (2nd R) and other team members applaud during a meeting at Casa Rosada presidential palace in Buenos Aires October 23, 2007. REUTERS/Marcos Brindicci (ARGENTINA)

Argentina's First lady and presidential candidate Senator Cristina Fernandez de Kirchner (L) laughs next to Argentina's national rugby team captain Agustin Pichot (C) while head coach Marcelo Loffreda (R, back) looks on during a meeting at Casa Rosada presidential palace in Buenos Aires October 23, 2007. REUTERS/Marcos Brindicci (ARGENTINA)

Argentina's First Lady and presidential candidate Senator Cristina Fernandez de Kirchner (C) welcomes Argentina's national rugby team captain Agustin Pichot and the rest of the team at Casa Rosada presidential palace in Buenos Aires October 23, 2007. REUTERS/Marcos Brindicci (ARGENTINA)

Argentina's President Nestor Kirchner (R) applauds Argentina's rugby team captain Agustin Pichot (L) as he poses with First Lady and presidential candidate Senator Cristina Fernandez de Kirchner during a meeting at Casa Rosada presidential palace in Buenos Aires October 23, 2007. REUTERS/Marcos Brindicci (ARGENTINA)

Argentina's President Nestor Kirchner (R) and First Lady and presidential candidate Senator Cristina Fernandez de Kirchner receive Argentina's rugby team jersey from the team's captain Agustin Pichot (L) during a meeting at Casa Rosada presidential palace in Buenos Aires October 23, 2007. REUTERS/Marcos Brindicci (ARGENTINA)

Argentina's captain Agustin Pichot celebrates after they beat France in their third-place playoff Rugby World Cup match at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Philippe Wojazer (FRANCE)

Argentina's rugby team captain Agustin Pichot celebrates with his children after beating France in their third-place playoff Rugby World Cup match at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Regis Duvignau (FRANCE)

Argentina's captain Agustin Pichot celebrates after they beat France in their third-place playoff Rugby World Cup match at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Regis Duvignau (FRANCE)

Argentina's captain Agustin Pichot celebrates after they beat France in their third-place playoff Rugby World Cup match at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Philippe Wojazer (FRANCE)

Argentina's captain Agustin Pichot (C) scuffles with France's Clement Poitrenaud (15) during their third-place playoff Rugby World Cup match at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Philippe Wojazer (FRANCE)

Argentina's captain Agustin Pichot passes the ball during their third-place playoff Rugby World Cup match against France at the Parc des Princes Stadium in Paris October 19, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's Horacio Agulla (R) reacts as he sits with team captain Agustin Pichot after their loss to South Africa during the semi-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 14, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's team captain Agustin Pichot and Juan Martin Hernandez (R) walk around the pitch to thank the fans after their loss to South Africa during the semi-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 14, 2007. REUTERS/Eddie Keogh (FRANCE)

Argentina's team captain Agustin Pichot waves to thank the fans after their loss to South Africa during the semi-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 14, 2007. REUTERS/Howard Burditt (FRANCE)

Argentina's team captain Agustin Pichot carries his child around the pitch to thank fans after their loss to South Africa during the semi-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 14, 2007. REUTERS/Robert Pratta (FRANCE)

Argentina's team captain Agustin Pichot walks with his children around the pitch to thank fans after their loss to South Africa during the semi-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 14, 2007. REUTERS/Robert Pratta (FRANCE)

Argentina captain Agustin Pichot (C) attends a training session at Stade de France, in preparation for the Rugby World Cup semi-final against South Africa, in Paris October 12, 2007. REUTERS/Juan Medina (FRANCE)

Argentina captain Agustin Pichot attends a training session at Stade de France, in preparation for the Rugby World Cup semi-final against South Africa, in Paris October 12, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of the Argentine rugby team, addresses a news conference in Enghien-les-Bains, France October 12 2007. REUTERS/Juan Medina ( FRANCE )

Agustin Pichot, captain of Argentine rugby team Los Pumas, attends a news conference at Enghien-les-Bains Auditorium October 12, 2007. REUTERS/Juan Medina (FRANCE)

Captain of the Argentine rugby team Agustin Pichot attends a news conference at Enghien-les-Bains Auditorium October 12 2007. REUTERS/Juan Medina (FRANCE)

Argentina's captain Agustin Pichot celebrates with fans after they beat Scotland in their quarter-final Rugby World Cup match at the Stade de France Stadium in Saint-Denis, near Paris, October 7, 2007. REUTERS/Philippe Wojazer (FRANCE)

Argentina's captain Agustin Pichot (C) passes the ball in their quarter-final Rugby World Cup match against Scotland at the Stade de France Stadium in Saint-Denis, near Paris, October 7, 2007. REUTERS/Eric Gaillard (FRANCE)

Captain of Argentina's rugby team Agustin Pichot attends a training session for the Rugby World Cup at Stade de France in Paris October 6, 2007. Argentina will play Scotland on October 7. REUTERS/Juan Medina (FRANCE)

Captain of Argentina's rugby team Agustin Pichot ( C ) attends a training session for the Rugby World Cup at Stade de France in Paris October 6, 2007. Argentina will play Scotland on October 7. REUTERS/Juan Medina (FRANCE)

Captain of Argentina's rugby team, Agustin Pichot, attends a training session for the Rugby World Cup at Stade de France in Paris October 6, 2007. Argentina will play Scotland on October 7. REUTERS/Juan Medina (FRANCE)

Agustin Pichot (L), captain of the Argentine rugby team Los Pumas, attends a news conference at Courtyard Paris Neuilly
, France, October 5, 2007.REUTERS/Juan Medina ( FRANCE )

Captain of Argentina's rugby team Los Pumas Agustin Pichot attends a news conference at Courtyard Paris Neuilly
, France October 5, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, attends a training session at Stade Jean Moulin in Paris October 5, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, attends a training session at Stade Jean Moulin in Paris October 4, 2007. REUTERS/Juan Medina (FRANCE)

Argentina captian Agustin Pichot attends a training session for the Rugby World Cup at Stade Jean Moulin in Paris October 3, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot (R) of Argentina's Rugby World Cup team receives a massage during a training session in Stade Jean Moulin in Paris October 3, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's captain Agustin Pichot attends a training session for the Rugby World Cup at Stade Jean Moulin in Paris October 3, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's Agustin Pichot leaves the field with his children after his team defeated Ireland in their Group D Rugby World Cup match at the Parc des Princes stadium in Paris September 30, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's Agustin Pichot (L) is tackled by Ireland's Isaac Boss during their Group D Rugby World Cup match at the Parc des Princes stadium in Paris, September 30, 2007. REUTERS/Juan Medina (FRANCE)

Argentina's Agustin Pichot passes the ball during their Group D Rugby World Cup match against Ireland at the Parc des Princes stadium in Paris September 30, 2007. REUTERS/Pascal Rossignol (FRANCE)

Argentina's Agustin Pichot passes the ball during their Group D Rugby World Cup match against Ireland at the Parc des Princes stadium in Paris September 30, 2007. REUTERS/Philippe Wojazer (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, attends a training session in Parc des Princes Stadium September 29, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's rugby team Los Pumas, speaks to the media during a news conference at the Enghien-les-Bains Auditorium September 28, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot (L), captain of Argentina's Rugby World Cup team, attends a training session with Mario Ledesma in Montmorency September 26, 2007. Argentina will play Ireland on Sunday at the Parc des Princes in Paris. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, attends a training session in Montmorency September 28, 2007. REUTERS/Juan Medina (FRANCE)

Captain of Argentina's Rugby World Cup team Agustin Pichot ( L ) and Federico Todeschin attend a training session in Montmorency September 27, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot (L), captain of Argentina's Rugby World Cup team, attends a training session with his team mate Federico Todeschini in Montmorency, September 27, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, attends a training session in Montmorency September 26, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, stretches during a training session in Montmorency September 26, 2007. REUTERS/Juan Medina (FRANCE)

Agustin Pichot, captain of Argentina's Rugby World Cup team, kicks a ball during a training session in Montmorency September 26, 2007. REUTERS/Juan Medina (FRANCE)