While Osama bin Laden's compound in Abbotabad may or may not have been known to Pakistan's senior leadership, it is apparent that at least some in the country realized it. Now we have the leader of another very deadly jihadist group living openly in Pakistan. Fazle-ur-Rahman Khalil is the leader of the Harakat-ul-Mujahedeen, which was allied to al Qaeda. Khalil was a trusted confidant of bin Laden and signed the fatwa against the United States in the 1990s. Harakat-ul-Mujahedeen was and is an international group, with its jihadists ending up in Pakistan, India, Afghanistan, and Somalia. Khalil is living openly...