Full research, detailed findings and recommendations. The researchers interviewed 503 prosecutors, held 7 focus groups with prosecutors, lawyers, investigating judges, and heads of the National Police investigation units in five oblasts (Dnipropetrovsk, Lviv, Sumy, Kherson, Khmelnytsky) and city of Kyiv. They also analyzed thousands of pages of documents and official statistics of the Prosecutor General's Office for 2013-2016.