Headscratchers / Star Trek: Voyager S6 E26, S7 E1: "Unimatrix Zero"

• How exactly did Axum bring Seven back to Unimatrix Zero, especially if he can't affect anything in the physical world? Telepathy?
  • Yes, of a sort. He reached out to her through the Collective and her implants and alcove. The Borg Queen does likewise in "Dark Frontier" and "Endgame".