Guys, we should have checked definition of word phantom in the dictionary before buying:
phantom ( phantoms plural )
1 n-count A phantom is a ghost.
2 You use phantom to describe something which you think you experience but which is not real.
3 Phantom can refer to something that is done by an unknown person, especially something criminal.
4 Phantom is used to describe business organizations, agreements, or goods which do not really exist, but which someone pretends do exist in order to cheat people.