Illegal residents should not be held in detention for more than one year because any longer causes too much stress, a former chief of the Tokyo Regional Immigration Bureau said, noting extended incarceration led to two hunger strikes at detention centers this year, one of which followed suicides.
"One year of confinement is mentally tough," Hidenori Sakanaka, now director general of the independent think tank Japan Immigration Policy Institute, said in a recent interview with The Japan Times. "If that becomes a rule, bureau officials will try really hard to investigate thoroughly whether detainees warrant deportation or temporary release. They will work efficiently."
He said he was unsure if applying a one-year rule would lead to an increase in detainees being granted temporary release or would trigger a rise in deportations, but added, "the Immigration Bureau must stop suicides and hunger strikes."