The court noted that Macedonian authorities had "deprived the applicant of being informed of what had happened, including of getting an accurate account of the suffering he had allegedly endured and the role of those responsible for his alleged ordeal" as well as hidden this information from the public at large. According to law professor Arianna Vedaschi, "the decision given in El-Masri showed innovative legal reasoning and a wholly innovative attitude of the judges towards the far-reaching enforcement of the right to the truth".[2][24] In Janowiec and Others v. Russia (2013), the court found no violation of the convention regarding Russian investigations into the 1940 Katyn massacre, but this ruling was on the principle of non-retroactivity because the massacre happened before the ECHR was drafted.[25][26]