The ECHR and its parent organization, the Council of Europe (CoE) recently began providing a summary of the "supervisory actions" of the Committee of Ministers (which "supervises the execution" of ECHR judgments) in a Country Factsheet Profile - different from the one tracking noteworthy ECHR judgments - for each member State of the CoE.
For Italy, there is a long list of ongoing and closed Supervisions. Of relevance are enacted reforms attributed to closed Supervisions:
"Constitutional reform in 1999 confers constitutional rank to a number of requirements of Article 6 of the Convention (fair trial, adversarial process, equality of arms…).
Additional safeguards in 2001 for persons who made pre-trial statements and subsequently availed themselves of their right to remain silent; the use of such statements require the consent of all interested parties. Besides, it is no longer possible for someone to be convicted on the sole basis of
statements he/she was unable to cross-examine."
Also of interest:
For Italy:
Total number of cases transmitted for supervision since the entry into force of the Convention [26 Oct 1955] = 4120
Total number of cases closed by final resolution = 2004
For the UK (as a comparison):
Total number of cases transmitted for supervision since the entry into force of the Convention [03 Sep 1953] = 434
Total number of cases closed by final resolution = 418
Source:
https://www.coe.int/en/web/execution/country-factsheets
See links to PDFs for the individual States
The reformed Italian Constitution includes the following; provisions relevant to the AK - RS case (because they were violated during one or more of the trial "stages") are highlighted:
Article 111
Jurisdiction is implemented through due process regulated by law.
All court trials are conducted with adversary proceedings and the parties are entitled to equal conditions before an impartial judge in third party position.
The law provides for the reasonable duration of trials.
In criminal law trials, the law provides that the alleged offender shall be promptly informed confidentially of the nature and reasons for the charges that are brought and shall have adequate time and conditions to prepare a defence.
The defendant shall have the right to cross-examine or to have cross-examined before a judge the persons making accusations and to summon and examine persons for the defence in the same conditions as the prosecution, as well as the right to produce all other evidence in favour of the defence.
The defendant is entitled to the assistance of an interpreter in the case that he or she does not speak or understand the language in which the court proceedings are conducted.
In criminal law proceedings, the formation of evidence is based on the principle of adversary hearings.
The guilt of the defendant cannot be established on the basis of statements by persons who, out of their own free choice, have always voluntarily avoided undergoing cross-examination by the defendant or the defence counsel.
The law regulates the cases in which the formation of evidence does not occur in an adversary proceeding with the consent of the defendant or owing to reasons of ascertained objective impossibility or proven illicit conduct.
All judicial decisions shall include a statement of reasons.*
Appeals to the Court of Cassation in cases of violations of the law are always allowed against sentences and against measures affecting personal freedom pronounced by ordinary and special courts. This rule can only be waived in cases of sentences by military tribunals in time of war.
Appeals to the Court of Cassation against decisions of the Council of State and the Court of Accounts are permitted only for reasons of jurisdiction.
*Violated because the "reasoning" of the statement of reasons was arbitrary, for example, by including justifications of guilt which presumed physically impossible actions, such as a selective cleanup of DNA evidence.
Source for English text of Italian Constitution, Article 111:
https://www.senato.it/documenti/repository/istituzione/costituzione_inglese.pdf