Lewis Moody has said that it is "deeply disappointing" that a Rugby Football Union report into England's World Cup campaign has been leaked to the press.
Moody, who stepped down from his position as captain following the conclusion of the tournament in New Zealand, was heavily criticised in the document.
"I have seen the stories in today's Times with their interpretation of the leaked post Rugby World Cup reviews," Moody said in a statement.
"Once again it is deeply disappointing to see players' feedback aimed at improving England rugby, and which we were promised would remain confidential and anonymous, being put in the public domain for political purposes."
Responding to the criticism of him personally, Moody said: "I have particularly seen those stories about me personally and wanted to comment. Captaining England was, and remains, the ultimate honour for me and I accepted that honour knowing all the scrutiny that came with it.
"I am confident I did the job to the absolute best of my ability but if some of the players thought that was not enough I will have to learn to live with that.
"I have always been my own fiercest critic and have already been honest that there were some things I wish I had done differently at the World Cup, but I have learnt from the experience and hope others can do the same."
The 33-year-old made 71 appearance during a ten-year stint with the national team.