1984 Aug 3 - 1984 Aug 6
Prime Ministerial Private Office files
PREM19/1378
Security (Leakage of NATO Alliance documents to Soviet Union by official in Belgian Foreign Ministry)
| Source: | TNA, PREM19 series |
|---|---|
| Release date: | 2014 Jan 3 |
| Classification: | Secret |
| Page count: | 7 |
| Themes: | British relations with the Soviet Union, Defence (general), Security services & intelligence |
PREM19/1378 - download whole file (PDF, 1.54 MB)