Dee ihe na-aga n'ihu na paragraf a - Na 24 Machị 2000, ụbọchị abụọ tupu ntuli aka onye isi ala, NTV gosipụtara bọmbụ ụlọ Ryazan
n'oge mgbụsị akwụkwọ nke 1999 n'ihe ngosi okwu a na-akpọ "Independent Investigation". Nkwurịta okwu ahụ ya na ndị bi n'ụlọ obibi Ryazan tinyere onye nduzi mmekọrịta ọha na eze nke FSB bụ Alexander Zdanovich na onye isi ngalaba Ryazan bụ Alexander Sergeyev bụ ụbọchị ole na ole gara aga. Na 26 Machị, Boris Nemtsov kwupụtara nchegbu ya maka nkwụsị nke NTV maka ịgbasa okwu ahụ.