![Witness show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/409/small/witness.jpg)
Summary: In 1957 the Chinese Communist leader, Chairman Mao, made a speech encouraging criticism of his Communist system saying 'Let a hundred flowers bloom; let a hundred schools of thought contend'. We hear from a man who made his views known and ended up in prison for twenty years