Although Takeshita was accused of
insider trading and
corruption, he was never charged and was able to retain his seat in the Diet until shortly before his death. Takeshita himself died of respiratory failure in June 2000 after over a year in hospital, during which time he was said to have "masterminded" the coalition between the LDP and
New Komeito and to have arranged the election of Prime Minister
Yoshiro Mori from his hospital bed. He had planned to retire from the Diet as of the
2000 general election, which occurred just days after his death.
The Economist characterized his death as the end of an era that was "a dizzy mixture of brilliance and corruption" in Japanese politics. Hashimoto led the former Takeshita faction until refusing to stand in the
2005 general election due to a fundraising scandal, and died shortly thereafter. The remnants of the faction, formally known by this time as
Heisei Kenkyūkai (Heisei Research Council), remained active under the leadership of
Yūji Tsushima, who resigned prior to the
2009 general election, passing control to
Fukushiro Nukaga. The faction raised much less in donations during the 1990s and 2000s than it did under Tanaka and Takeshita in the 1980s, as electoral reforms enacted in 1994, coupled with new campaign finance regulations and the ongoing economic slump that followed the
Japanese asset price bubble, weakened the power of factions in Japanese politics. ==Personal life==