Why Putin should watch his back
How secure is Vladimir Putin? His Presidential Security Service consists of 2,500 personnel, his Federal Protective Service of 50,000 troops and the National Guard, essentially his personal army, of 350,000. What could possibly go wrong? Roman emperors might have had a view. It was Augustus who invented the Praetorian Guard (27 bc), a personal, prestigious protection force of 9,000 men, based in Rome and accompanying him abroad. It did not start well. The second emperor Tiberius came within an ace of being displaced by his captain of the Guard Sejanus. The next (insane) emperor Caligula was murdered by conspirators, including a Praetorian, and the Guard hauled out a terrified Claudius