Gilbert, the ball manufacturer for the Rugby World Cup, has launched an
investigation into the perceived differences between match balls and practice
balls after a number of leading players complained.
The International Rugby Board stated that Gilbert had initiated a probe into
the situation after New Zealand fly-half Dan Carter voiced his concern that
players have not been able to use match balls in practice.
Carter, whose career strike-rate is 80%, missed five place kicks out of nine
in the All Blacks’ 40-0 win over Scotland at Murrayfield despite the lack of
wind.
Ireland’s Ronan O’Gara and Jonny Wilkinson of England have also been
inconsistent with their kicking so far in the tournament.