input: On February 2, 2011, her 49th single "Pop Diva" was released and on February 23, 2011, Koda released "Eternity -Love & Songs- at Billboard Live" an audio DVD of her performance at Billboard Live Tokyo in October 2010, where she performed many songs from her Eternity: Love & Songs cover album. She released her ninth studio album named Dejavu on March 2, 2011. Koda was planning to release Koda Kumi Driving Hit's 3 in March, but due to the 2011 Tohoku earthquake and tsunami, the date was pushed back to May 4.  Koda is featured in the Far East Movement song "Make It Bump", which was only released on the Japanese edition of their album Free Wired. On May 18, 2011, Koda released the DVD of her "Fantasia" concert entitled "Kumi Koda 10th Anniversary: Fantasia in Tokyo Dome". Alongside DVD, the concert was also released in Blu-ray format. Her previous concerts were also re-released in Blu-ray format. Koda's 50th single was released August 17, 2011. The single is titled "4 Times" and includes four songs as well as four music videos to accompany them (Such as her previous 2006 summer single, "4 Hot Wave"). Since it is Koda's 50th single, it was released in two different special limited edition commemorative versions. One comes with 50 Kumi Koda 50th Anniversary post cards and the other with a special digital camera. Immediately after the release of "4 Times", it was posted on her official website that her 51st single, "Ai o Tomenaide" was to be released September 21, 2011. The song charted at number 4 on the Oricon charts. On November 29, Koda became the only Japanese star to perform at the Mnet Asian Music Awards. On November 30, 2011, her 52nd single, "Love Me Back", was released, debuting at number 5 on the Oricon charts. On December 7, 2011, Koda's tenth album was announced for release on January 25, 2012. The album is entitled Japonesque and comes in four different types: CD, CD+DVD, the DVD containing music videos, a limited edition featuring a B4-size, 32-page booklet and a CD+2DVD edition which would features additional live content alongside the music videos.  On August 1, 2012, Koda released a remix album called Beach Mix, which included a new song and a new music video, titled "Whatchu Waitin' On?" This was the first release of any content since Koda gave birth. It was at this time that Koda announced a nationwide arena tour of Japan in 2014 for the album Japonesque. It was announced in August that "Go to the Top" would be released as Koda's 53rd on October 24, 2012. The single went to number 1 on the Oricon charts, her first in three years to do so. Her 54th single "Koishikute" was originally set for December 5, 2012, but was pushed back to December 26, 2012. However, it had been released on iTunes Japan the original date; and subsequently peaked at #7 on the Oricon chart when the physical single was finally released.

Answer this question "What happened in 2011?"
output: On February 2, 2011, her 49th single "Pop Diva" was released and on February 23, 2011, Koda released "Eternity -Love & Songs- at Billboard Live" an audio DVD

Question: Gregory James "Greg" LeMond (born June 26, 1961) is an American former professional road racing cyclist who won the Road Race World Championship twice (1983 and 1989) and the Tour de France three times (1986, 1989 and 1990). He is also an entrepreneur and anti-doping advocate. LeMond was born in Lakewood, California, and raised in ranch country on the eastern slopes of the Sierra Nevada mountain range, near Reno. He is married and has three children with his wife Kathy, with whom he supports a variety of charitable causes and organizations.

LeMond is a longtime vocal opponent of performance-enhancing drug use. He first spoke on-record against doping in cycling after winning the 1989 Tour de France. LeMond received intense criticism in 2001 when he publicly expressed doubts about the legitimacy of Lance Armstrong's Tour success after learning of his relationship with Dr. Michele Ferrari. His outspokenness placed him in the center of the anti-doping controversy.  LeMond has consistently questioned the relationship between riders and unethical sports doctors like Ferrari, and has pointed out that doping products ultimately victimize the professional cyclists who make use of them. Said LeMond: "When I speak out about doping people could translate it and think it was about the riders. Actually I feel like I am an advocate for the riders. I look at them as being treated like lab rats that are test vehicles for the doctors. The doctors, the management, the officials, they're the ones that have corrupted riders. The riders are the only ones that pay the price."  LeMond's most notable conflicts have been with fellow Tour riders Lance Armstrong and Floyd Landis. He has also been critical of Alberto Contador, the UCI, and its former president, Pat McQuaid. In December 2012, LeMond claimed that a change needed to be made at the head of leadership for the UCI, and stated if called upon he would be willing to take the position himself if necessary to lead cycling out of the mire of doping. Said LeMond: "It is now or never to act. After the earthquake caused by the Armstrong case another chance will not arise. I am willing to invest to make this institution more democratic, transparent and look for the best candidate in the longer term."  McQuaid rejected LeMond's call for new leadership and was dismissive of LeMond. Ultimately McQuaid was defeated in his bid for a third term by British Cycling president Brian Cookson at the September 2013 UCI Congress in Florence, Italy. Lemond had supported Cookson in the UCI Presidential battle.

Using a quote from the above article, answer the following question: Why did he feel a change was needed?
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Answer:
to lead cycling out of the mire of doping. Said LeMond: "It is now or never to act.