The All Whites' World Cup qualification opponents Peru have been dragged into an alleged match-fixing controversy.
Peru, the world's 12th-ranked team, face a two-match playoff against New Zealand after drawing their final round qualification match 1-1 against Colombia in Lima.
Various media are reporting that Colombia striker Radamel Falcao is under the spotlight, after appearing to suggest to his Peruvian opponents that they play for a draw at the end of the game.
The 31-year-old Falcao, who had a brief English Premier League career with Chelsea and Manchester United, covered his mouth while speaking to Peru players.