stability of the inmate. The method of hanging is the long drop, causing instant unconsciousness and rapid death by neck fracture. Death sentences for minors Having signed both the Convention on the Rights of the Child and the International Covenant on Civil and Political Rights, which forbid any executions for those under the age of 18, Japan sets the minimum age for capital punishment at 18 (Juvenile Law § 51). Although death sentences for minors (defined in Japan as those under age 20) are rare, those who commit capital crimes at age 18 or 19 may be legally sentenced to death. Nine juvenile criminals have received death sentences that were finalised since 1966: Misao Katagiri, Kiyoshi Watanabe, Mitsuo Sasanuma, Fumio Matsuki, Sumio Kanno, Tsuneo Kuroiwa, Norio Nagayama, Teruhiko Seki and Takayuki Mizujiri. Eight of them have already been executed and Watanabe, who killed four people when he was 19 years old, remains on death row awaiting execution. , the most recent juvenile death sentence was given to Takayuki Fukuda, passed by the Hiroshima High Court on 22 April 2008, and upheld by the Supreme Court on 20 February 2012. A month after his 18th birthday, he killed and then raped a woman, along with murdering her baby. Public debate The Japanese public has generally supported the death penalty. The government regularly monitors support for the death penalty, the last survey, in 2020, showing that more than 80% of the public believed the death penalty to be "permissible"; and only about 8% said that it should be abolished. This was a minimal change to the previous survey conducted in 2015, which also showed that 80.3% of the public believed the death penalty to be "permissible". At a 2003 trial, a Tokyo prosecutor presented the court a petition with 76,000 signatures as part of his case for a death sentence. During the late 1980s, four death penalty defendants who were sentenced in the period just after World War II were exonerated by the Supreme Court. Charles Lane of The Washington Post claims that this embarrassed the Ministry of Justice, whose officials sincerely believed that such mistakes by the system were almost impossible. Between 1989 and 1993, four successive ministers of justice refused to authorise executions, which amounted to an informal moratorium. The British newspaper The Times claimed that the death penalty was "effectively suspended" on 17 September 2009 with the appointment of