Russian politician Andrei Zhirinovsky is all mouth, so it would not normally have caused a stir when he suggested Russia should simply annex the parts of neighbouring Kazakhstan that have a large Russian population. But the ultra-nationalist leader of the Liberal Democratic Party frightened the Kazakhs, because there is a bigger game going on.
Kazakh President Nursultan Nazarbayev, in power since before Kazakhstan got its independence from the Soviet Union in 1991, was so alarmed he expressed doubts about joining Moscow's "Eurasian Economic Union" (EEU), which launches in January. "Kazakhstan will not be part of organisations that pose a threat to our independence," he said in August.
The EEU is the same organisation Ukrainians rebelled against joining last year when their pro-Moscow former President, Viktor Yanukovych, abandoned plans for closer ties with the European Union (EU). But Kazakhstan under Nazarbayev has always been on good terms with Russia, so Russia's autarch, Vladimir Putin, cracked the whip.
"Kazakhstan never had any statehood (historically)," Putin said, Nazarbayev had "created" it. The clear implication was that it might, if the wind changed, be dismantled. With Russian troops in eastern Ukraine "on holiday" from the army (but taking armoured vehicles and artillery with them), it was a veiled threat Kazakhstan had to take seriously.
Putin's strategic objective is to control oil and gas traffic across the landlocked Caspian Sea. The last thing he needs is cut-price competition from Central Asia in its European markets.