The Hermitage Museum in St Petersburg is one of the greatest museums in the world, with a history stretching back over 300 years. Largely inaccessible to Western visitors during the Soviet period, the Museum's inner workings have remained hidden from view in the intervening years. Now, for the first time, the longstanding Director of the Hermitage Mikhail Piotrovsky and journalist Geraldine Norman lift the lid on the scandals of different kinds which...