just a coincidence…
https://twitter.com/Jerusalem_Post/status/1359600526875262977
Issued for use by the #OSS in the China-Burma-India Theater, this blood chit reads, “This foreign person (American) has come to China to help the war effort. Soldiers and civilians, one and all, should save and protect him.”
https://twitter.com/CIA/status/1359164947817758737
https://www.cia.gov/legacy/museum/artifact/office-of-strategic-services-blood-chit/