@YyAoMmIi
That a very nonsensical sentence. Also the reason no call has been made is because they are trying to get away from the police. You don't call in a ransom while still running from the police, that would make no sense. I've logically reasoned out why Hot Chocolate chose the right term, but go ahead and keep it as abduction. It'll turn into Abduction in future chapters once they know the Shishigumi didn't want anything, sure. But it's just plain wrong in this chapter.
Admit when you're wrong and make the change. That's what it means to be a releaser of content. They all make mistakes. Don't be so proud you let a mistake go by.