They're going from an inquisitorial system to an open system, and that's a sea change.
However, under the previous secretive inquisitorial code, the presumption of innocence generally was not respected nor accepted.
It is fundamentally inquisitorial--and not adversarial--in form and content.
It is fundamentally inquisitorial, not adversarial, in form and content.
British Dictionary definitions for inquisitorial
inquisitorial
/ɪnˌkwɪzɪˈtɔːrɪəl/
adjective
1.
of, relating to, or resembling inquisition or an inquisitor
2.
offensively curious; prying
3.
(law) denoting criminal procedure in which one party is both prosecutor and judge, or in which the trial is held in secret Compare accusatorial (sense 2)