Flanker De Rossi, standing in as captain due to injury to regular skipper Alessandro Troncon, admitted that the Azzurri had made too many mistakes in their RBS 6 Nations opener.

He said: They had 22 very strong players. We put a lot of effort and passion into the game but lacked discipline.

We made too many personal errors and when you make a mistake against a team like England you pay for it.

We tried and came close to scoring a try, but it was not to be.

Italy coach John Kirwan fielded a particularly youthful line-up, and De Rossi accepted that the teams lack of big-match know-how had proved their undoing.

Some of our younger players have never played in a stadium with 25,000 people, and we lacked experience at times, he said.

Now we have to focus on next Saturdays game [against France at the Stade de France] and hope that it will be a different story.