Avid Beatles fans have been blaming Yoko Ono for the break-up of the Beatles for over 40 years. In a surprise gesture, Paul McCartney has come to her defense, stating that she did not cause the break-up, during an interview with Sir David Frost that will air later this year on Al Jazeera English Television. "She certainly didn't break the group up," the 70-year-old rock-star will be seen telling Sir David Frost in an interview to be broadcast next month."I don't think you can blame her for anything," he says, claiming John Lennon was "definitely going to leave".Read more about this revelation from the interview posted to the BBC site:http://www.bbc.co.uk/news/entertainment-arts-20114831Paul McCartney can  been seen on the big screen as his concert film documentary, ROCKSHOW, which features McCartney and Wings during their 1975-1976 “Wings Across America” tour is shown in theatres for the first time in 33 years. Screenings begin on Thursday, May 16 at theatres nationwide.