Mark Galeotti: European security concerns bring Russian mafia back onto agenda

In the 1990s, the so-called "Russian Mafia" was Europe's new nightmare, an overblown threat surging west into Europe instead of Soviet tanks. In the 2000s, it had become a cliché, the thriller-writer's staple. Now it is back on the agenda, with serious concerns that organised crime has become a 'fifth column' of the Kremlin's effort to undermine European security.