UK security services monitor NHS founder and Labour minister Aneurin “Nye” Bevan for more than two decades, according to newly released MI5 files. Multiple outlets say the surveillance began in the 1930s and continued after he became a minister in the post-war Labour government that helped create the NHS.

The reports describe why Bevan came to the attention of MI5: concerns about his links to prominent communists and “Russia” connections. The Guardian adds that official paperwork released to the National Archives portrays his personal security file as “remarkably tame,” despite the ongoing monitoring.

Across the coverage, outlets align on the broad timeline and the reason he was watched—suspected communist and Russia-related links. Differences mainly come through emphasis: some highlight fears about Labour being “riddled” with Communists, while others focus more on the nature of the file or on the length of monitoring.