It was entirely too easy to track down Harry and Ginny. Sirius, Dumbledore, Hermione even Ron had told Harry he needed to work on his ability to shield his mind from Voldemort. But, Harry thought it was an advantage to know how Voldemort was feeling and on occasion seeing. Even after the Dark Lord took advantage of the link, lured him to the Department of Mysteries, and Hermione almost died. Bellatrix had been happy to let Hermione get her revenge on Dolohov by teaching the cruciatus and killing curse on the Death Eater. When others protested Voldemort had pointed out that it was usually killing a muggle that earned one his Dark Mark. So, a muggleborn such as Hermione killing a Death Eater to earn hers was quite fitting. Besides, Hermione was more useful than Dolohov had ever been.