Khamkhoyev was reportedly questioned by his captors about his work with Federal Security Service (FSB) Colonel Alikhan Kalimatov, who was reportedly investigating a series of abductions of young Ingush men when he was gunned down outside a roadside cafe in Ingushetia in September 2007.
According to kavkazcenter.com, Kalimatov had been tasked by the FSB with recruiting young Ingush militants, allegedly to launch attacks in neighboring North Ossetia on Ossetians. The real aim in creating that clandestine Ingush unit was, however, to target the Islamic resistance operating in Ingushetia, according to kavkaz-uzel.ru. Most young Ingush approached by Kalimatov turned down his offer, but some of the 10 who disappeared in Moscow, including Khamkhoyev, accepted.
Kalimatov's unit was based in Armkhi, in the extreme southwest of Ingushetia close to the border with North Ossetia, and was headed by Zelimkhan Batayev, who according to kavkazcenter com established an independent group of fighters in the wake of the October-November 1992 fighting between Ingush and Ossetians over the disputed Prigorodny Raion in order to seek revenge on the Ossetians. Batayev reportedly died in mysterious circumstances last year: it is not clear whether his death preceded or followed that of Kalimatov.
-- Liz Fuller