Britain's Prince William, Duke of Cambridge (front row 6th left)

Rugby's governing body World Rugby on Thursday issued an official warning to Wales for drafting in players from outside their World Cup squad for training sessions.

Teams are only allowed to utilise the 31 players in their declared squads.

Injury-hit Wales, who play England in a crucial Pool A match at Twickenham on Saturday, drafted in the extra players at a training session on Wednesday. Coach Warren Gatland insisted that Wales have done nothing "underhand."

"The Wales team has been issued with an official warning following an apparent breach of the spirit of the Rugby World Cup 2015 Terms of Participation regarding team training arrangements and specifically the inclusion of players from outside the selected 31 player squad," said a statement.

"Having reviewed the matter, World Rugby is satisfied that no deliberate breach was intended," added World Rugby.

World Rugby said all 20 nations at the World Cup had been reminded about the rules.

"Apparently from the statement from World Rugby, we have broken the spirit of the rules. What that means I don't know. Look, we didn't do anything that we thought was out of hand.

"We brought some players in for training for a little bit of defence work, so I don't know what we've done wrong," said Gatland.

"We didn't try and do anything underhand. If we were going to try and break the rules, we would have been sneaking players in," he added.
Source: AFP