Terror attack thwarted in Azerbaijan???

I'd like to know more about this plot...

The U.S. and British embassies suspended operations Monday in Baku, where the government said it thwarted a radical Islamic group's plot to conduct a "large-scale horrifying terror attack" against diplomatic missions and government buildings.

The Azerbaijani National Security Ministry said one suspect was killed and several others were detained in a weekend sweep in village outside the capital. The ministry said the Islamic group included an army lieutenant who stole 20 hand grenades, a machine gun, four assault rifles and ammunition from his military unit and made them available for the planned attack.