Convicted and suspected criminals were once referred to without any title, but now an effort is made to distinguish between suspects (容疑者, yōgisha), defendants (被告, hikoku), and convicts (受刑者, jukeisha), so as not to presume guilt before anything has been proven. These titles can be used by themselves or attached to names.
However, although "suspect" and "defendant" began as neutral descriptions, they have become derogatory over time. When Gorō Inagaki was arrested for a traffic accident in 2001, some media referred him with the newly made title menbā(メンバー), originating from the English word member, to avoid the use of yōgisha (容疑者, suspect). But in addition to being criticized as an unnatural term, this title also became derogatory almost instantly.