the alleged involvement of the current General Prosecutor (previously Head of the Security Council), Mr Sheyman, the current Minister for Sports and Tourism (previously Minister of the Interior), Mr Sivakov, and a high-ranking officer of the special forces, Mr Pavlichenko, in these disappearances;
the crime of perversion of the course of justice possibly committed by certain other high-ranking officials who have been involved in the investigations carried out so far and who may have falsified, dissimulated or destroyed evidence in their possession in order to protect the true perpetrators of the crimes.