Did Ginny have something to do with the explosion? Familial relationships were complicated amongst the Weasleys, but Hermione didn't believe that they'd actually gotten to the point where they were willing to murder each other. And if that was the case, why did Ginny seem so brokenhearted? There were about a dozen questions she had for the witch and more kept coming to her mind the longer she stewed. Hermione believed that Ginny was a spy working for Rodolphus against the interests of the group she'd dedicated her life to. Was attacking her brother a punishment for aiding and abetting the men who tried to kill Hermione?