Smith makes changes while Kiwis delay naming team for 3rd test.

Great Britain coach Tony Smith defended his decision to ring the changes for this weekend's final Gillette Fusion Test against New Zealand.

With the series already decided in his favour, Smith is taking the opportunity to give a debut to Leeds second-rower Jamie Jones-Buchanan and bring in four other players at Wigan.

Jones-Buchanan, 26, who is named on the bench, will become the fourth player to make his Great Britain debut in the series, after the introduction of Sam Burgess, Maurie Fa