1990 May 1 - 1991 Jun 27
Prime Ministerial Private Office files
PREM19/3532
Security (Security of the Secret Service) (Part 14)
| Source: | TNA, PREM19 series |
|---|---|
| Release date: | Retained |
| Classification: | Retained Sec 3.4 |
| Page count: | |
| Themes: | Security services & intelligence |