The Pecherskyi District Court of Kyiv has attached the servers that store the information about telephone connections of all subscriber numbers of all Ukrainian mobile carriers from January to March 2014. Ukrainian News Agency has learned from the Court's rulings of January 17. Investigators with the Prosecutor-General's Office (PGO) are conducting a pre-trial investigation, studying the circumstances of setting up to former President Viktor Yanukovych of a criminal organisation, commission of criminal offences by him and members of the criminal organisation led by him with intent of usurpation of power in 2010. They also investigate abuse of power and office by law-enforcement officers through November 2013 to February 2014, which resulted in mass casualties among protesters, and also scrutinising activities of top officials who were on this criminal organisation, which resulted in the February and March 2014 events in the Autonomous Republic of Crimea in eastern Ukraine and affected further developments. In most cases, telecom operators do not store information about subscribers' telephone connections longer than three years. The PGO reasonably needs the information for the period from January 18, 2014 to March 16, 2014 possessed by telecom operators to remain in their original form. Any lifecell, MTS, Trimob and Ukrtelecom officials are banned from destroying, damaging, changing or converting the information for the period from January 18, 2014 to March 16, 2014. As Ukrainian News Agency earlier reported, Deputy Prosecutor General \/ Chief Military Prosecutor Anatolii Matios predicts that a court will hand down a verdict to Yanukovych before April.