President instructed the Federal Security Service and the Investigation Committee of the Prosecutor General’s Office to launch a close investigation into a minibus explosion in Vladikavkaz and report to him directly.
Mr Medvedev also ordered the Federal Security Service and Interior Ministry to tighten security in the region.
On November 6, a minibus explosion in Vladikavkaz, North Ossetia, left several people dead and over 30 injured.