Ku buuxi weedha soo socota: Vladimir Pronichev wuxuu ahaa madaxa howlgalka FSB ee dhulka ee
Go'doominta iskuulka Beslan iyo masraxa Moscow ee dhibaatada dadka la qafaashay. Wuxuu u adeegay KGB iyo FSB labadaba laga soo bilaabo 1970 ilaa 2013.