Post-match celebrations after the defeat of Samoa turned violent after a group was assaulted by police, it has been claimed.
The New Zealand Herald has reported allegations that one of the group, schoolboy Francis Norris, was kicked and punched.
He was one of a group of 11 people, including a brother of former Warrior and Tonga wing Manu Vatuvei.
The Herald posted video of him limping.
Tongan police said the matter was being investigated after Norris’s family complained.