Best source on Russian foreign policy speaks dismissively of the charge by Saakashvili of Georgia that Russia was behind the simultaneous explosions on three gas pipelines and one electric line over the weekend that pushed Tblisi and much of the U.S.-mission-critical state of Georgia into dark cold.
Puzzle is what caused the so-called explosions?
Consider accident. Russia's infrastructure is pasted together, and pipelines blowing up in a violent cold snap is Soviet-age believable. Then again, the gas lines are Gazprom's, who did the coordinated turn down of gas a few weeks back through Ukraine into Europe (unless it was Gazprom thugs stealing in Ukraine); so perhaps it was just a Gazprom failure.
Consider terror. The natural gas lines into Georgia pass through North Ossetia, which is the neighborhood of the Chechen attack dogs.