At the same time, British intelligence agencies also eavesdrop on entertainment people.

According to the declassified documents, MI5 has been eavesdropping and tracking actress Zoe Wanamaker and her father and director Sam Wanamaker for several years.

In the 1950s, McCarthyism prevailed in the United States, and the Wanamaker family left the United States to settle in Britain, because Sam Wanamaker felt that "America lost its freedom".

However, the director never imagined that the British intelligence department had eavesdropped on his words and deeds. Even the intelligence department knew all about his shooting plan and provided the news to the American Embassy in Britain.

The declassified MI5 documents include Sam Wanamaker's personal letters, telephone recordings, and even his private conversation record with another film circle.

Apart from Nazis and entertainers, the declassified documents show that the British media also has a disgraceful past.

Francis Mignel, the editor of The Daily Herald, the predecessor of The Sun, smuggled jewels from the former Soviet Union in the 1920s and cleverly hid them in chocolate to avoid inspection.

A related document in the declassified document shows that "Francis Mignel smuggled jewels in chocolate. He bought a box of chocolates in Stockholm, Sweden, took out the cream in the middle and put the jewels in it. "

For his own behavior, Mignel once boasted that "when I talked with intelligence personnel, the chocolate jewelry in my mouth hurt my teeth."