Terrorists from Russia"s volatile North Caucasus may have been responsible for Monday morning"s blasts in the Moscow metro, the head of the country"s Federal Security Service (FSB) said.
Ingush president Yunus-Bek Yevkurov ordered law enforcement forces on Tuesday to probe the relatives of the militants killed in recent police sweeps in Ingushetia, after the suicide bombings on the Moscow subway, the president"s spokesman said.