Which is odd because NSO made many assurances to the US govt they were in control of the tech and that US nationals were not to be included. Looks like they weren't in as much control as they stated they were.
NSO built in a complete block of +1 phone numbers. But those US diplomats were not using +1. Which itself is a security issue that i'm sure is already being discussed at the state department
[1]https://www.usatoday.com/story/news/2015/04/07/dea-bulk-tele...