  A scream of pain drew all attention towards Fawkes and the Basilisk as the Pheonix took out the larger beasts eyes. Harry took the opportunity to see the Basilisk in a magical perspective and was surprised by what he found. It seemed to reek of dark magic yet at the same time the magic didn't originate from the creature. Harry followed a strong thread of dark magic towards the book Ginny was clutching. His diary if Harry remembered Daniel correctly.