Two head referees from the same country at the same World Cup tournament is quite unique. This year there are three countries which provide more than one refereeing team: Uruguay (Larrionda and Vazquez), Mexico (Archundia and Rodriguez) and New Zealand (Hester and O’Leary). The situation for the latter country is a more exceptional. There was never a referee from the New Zealand leading a match. Michael Hester from Auckland (NZ) had the premiere in last week’s World Cup match between South Korea and Greece. The Dutch Referee blog contacted Ken Wallace, the New Zealand Football Referee Development Officer. In this interview he talks about about refereeing in New Zealand and…