When I first read the U.S. government’s complaint against Aafia Siddiqui, who is awaiting trial in a Brooklyn detention center on charges of attempting to murder a group of U.S. Army officers and FBI agents in Afghanistan, the case it described was so impossibly convoluted—and yet so absurdly incriminating—that I simply assumed she was innocent. According to the complaint, on the evening of July 17, 2008, several local policemen discovered Siddiqui and a young boy loitering about a public square in Ghazni. She was carrying instructions for creating “weapons involving biological material,” descriptions of U.S. “military assets,” and numerous unnamed “chemical substances in gel and liquid form that were sealed in bottles and glass jars.” Siddiqui, an MIT-trained neuroscientist who lived in the United States for eleven years, had vanished from her hometown in Pakistan in 2003, along with all three of her children, two of whom were U.S. citizens. The complaint does not address where she was those five years or why she suddenly decided to emerge into a public square outside Pakistan and far from the United States, nor does it address why she would do so in the company of her American son. Various reports had her married to a high-level Al Qaeda operative, running diamonds out of Liberia for Osama bin Laden, and abetting the entry of terrorists into the United States.