Remember the 3 fat pigs -- Russian gas, electricity and rail ? Estonia's rail connections were also mysteriously "turned off" following a bout with the Motherland, but thankfully not mined with UXO

... a train carrying fuel has exploded after hitting a mine near Gori, Georgia's interior ministry said.

Interior ministry spokesman Shota Utiashvili said there had been several explosions near an abandoned Georgian military base where the Russian troops, on leaving Gori, had left a stockpile of munitions taken from the Georgian army.