This document outlines strategic research directions for the Kovalev commission's investigation into the 1999 apartment bombings, focusing on Achemez Gochiyaev and his associates. It details efforts by figures such as Mikhail Trepashkin and Alexander Litvinenko to verify the identities used for renting basement spaces on Guryanova Street and Kashirskoye Highway. The text highlights discrepancies in the official account of Mukhit Laypanov's identity and investigates whether the FSB had custody of a suspect named Kapanadze. It also proposes questioning Shamil Basaev and investigating the roles of Adam Dekkushev and Yusuf Krymshamkhalov in the transport of explosives. The role of the Moscow Prosecutor's Office before the case was transferred to the FSB is a specific point of inquiry.