Paranoid Stalin believed that the Leningrad communist party had become too popular and independent as result of its victory in the war.
1949: Decided to reinforce authority by arresting 200 of the Party's leading members.
They were accused of invented crimes, ranging from corruption to spying for Britain.
These members were issued prison terms of 10-25 years.
Around 2,000 more officials were removed from their positions and exiled from their city, losing their home and other property.
It's difficult to know today what people thought of Stalin, in 1945 manipulating methods of controlling the people continued under Stalin, and he continued to be presented as a 'God-like figure'
There were no free elections or alternative political parties to Stalin's to support