Shinzō Abe previously unavailable in Japan. When he returned to office he used his own case to argue for lessening the time it takes to approve potentially innovative drugs. After resigning as Prime Minister, Abe remained in the National Diet and was re-elected in his Yamaguchi 4th district at the 2009 election when the LDP lost power to the Democratic Party of Japan. On 26 September 2012, Abe was re-elected as president of the opposition Liberal Democratic Party defeating former Defense Minister Shigeru Ishiba in a runoff vote by 108 votes to 89. Abe returned to the LDP leadership at a time
Shinzō Abe Communist and Social Democratic parties walked out of the vote in protest at what they said was the government's move to force the bills through without sufficient debate and ignore "responsible opposition parties". Abe countered by arguing that the bills had been debated for "as many as 113 hours" before the vote. While common practice in many other parliamentary democracies, a government using its majority to "railroad" controversial bills though the Diet in the face of political and public opposition is a subject of criticism in Japan. As a result of these moves, Abe faced a public backlash, and opinion