Luggage-tag switching scheme involves flights from Canada to countries where drug smuggling can carry death penalty

 https://www.ctvnews.ca/canada/article/exclusive-luggage-tag-switching-scheme-involves-flights-from-canada-to-countries-where-drug-smuggling-can-carry-death-penalty/ 

Its just a matter of time when humanoid-robots-will-handle-baggage at airports and do other things.  

https://futurism.com/robots-and-machines/japan-trialing-humanoid-robots-baggage-handlers 

https://www.roadtoautonomy.com/robot-airport-bags/ 

Eventually, there might even be Sky_marshal robots.

https://dailypassport.com/are-air-marshals-every-flight/ 

https://simpleflying.com/air-marshals-outside-us-guide/

https://en.wikipedia.org/wiki/Federal_Air_Marshal_Service 

https://www.usatoday.com/story/travel/flights/2014/08/07/5-myths-about-air-marshals/13724331/

https://www.aerotime.aero/articles/25486-the-role-of-us-air-marshals

https://thedigitallabyrinth.blogspot.com/search?q=Luggage-tag+switching+scheme