New Zealand officials did a good job controlling their first football World Cup match, says a friend of the referee - and a controversial call only reflects the human element of sport.
Peter O'Leary made his debut at the centre of world sport's biggest stage yesterday morning when he whistled the match between Nigeria and Bosnia-Herzegovina.
Nigeria triumphed 1-0, ending Bosnia's chances of making the next round.
The biggest controversy in the match came with the denial of what replays showed to be a fair goal for Bosnia and Manchester City striker Eden Dzeko in the 21st minute.
Mr O'Leary, 42, was joined by fellow Kiwis Jan Hendrik Hintz and Mark Rule as assistant referees, and ruled out the goal after an offside flag was raised by Mr Rule.