"Yes, and that," Harry frowned at the interruption. Enola looked back sheepishly and held her lips shut. "Anyway, in my duel with Dumbledore I could feel that the Horcrux, Riddle's last one, is being powered by four other sources of protection, as if were at the centre of a spider's web of interconnecting energies. And therein lies our biggest challenge ... identifying the protective energies and removing them, reducing Dumbledore to a much more beatable foe in the process. One thing I know for certain is that they are living energies ... life forces from other people. The question is ... who are they, and also where do we find them?