I remember the scene from Detective conan episode 783
When Vermouth said to Bourbon:
Gin seemed concerned about rats in the organization.
Hondo, the FBI's Akai, and that man makes three.
You know, the secret police agent who was erased before we get his name
so she said they are only three and one of them he was killed before they know his name !
that is the same situation in the movie 13, the serial killer killed the NOC before they get rid of him.
That's why i think they are the same person.