Sounds right. Didn't even get threatened that I remember. Could have at least done that, and come up with some reason why he couldn't get axed. We will see what happens, still pretty good so far.
He could kill the doctor but which is faster: Him killing the sonovabitch or the sonovabitch ordering all guides under his influence, including taehun, to kill themselves?
Now i think that's where the hesitation comes from.
Now I have to reread the end of season 1 cause I can't remember what was going on in the actual plot...