Facebook is trying to prevent scams and fake profiles, one locked account at a time

I am reading this article Facebook is trying to prevent scams and fake profiles, one locked account at a time here (http://www.digitaltrends.com/social-media/locking-you-out-of-your-facebook-account-is-the-new-way-to-prevent-scams/#ixzz49QLnuLCe).