So, not only did that random twat cause an incredibly unnecessary complication, the author decided to cause an even GREATER complication, by giving the random twat a more visceral goal to achieve.
Wow. What an unnecessary villain, to push the story towards nowhere. What a waste of time.
edit: good to see the complaints in the comments sections. In other places, people would usually write stuff like: "oh that bitch, kill her!!11"