Kelly Haimona faces a race against time to be fit for the World Cup

Italy have suffered a setback in their preparations for the Rugby World Cup with fly-half Kelly Haimona not expected to return from injury for at least another month.

New Zealand-born Haimona, who has won seven caps for the Azzurri, broke his arm against Wales in Italy’s final game of the Six Nations in March.

The Zebre back was originally expected to fit in time for the start of the World Cup.

Haimona’s return date has now been thrown into doubt after Italian chiefs confirmed that the injury has not healed properly and that he will be unable to do any contact work for at least 30 days.

The 28-year-old has left Italy’s pre-tournament training camp in order to continue his rehabilitation.

"From the day of his debut in the national team last November, Kelly was one of the strong points of our national team," said Italy head coach Jacques Brunel.

"But we are preparing for a World Cup and we have to do with those who, today, can guarantee the maximum of his own condition.

"Kelly will rejoin the group during the Rugby World Cup if there are conditions and needs."

Italy begin their World Cup campaign against France at Twickenham on September 19. They will be hoping to navigate a difficult pool which also includes Ireland, Canada and Romania.