SIHALA, Pakistan (AP) — The leader of a banned Muslim extremist group blamed in the deaths of hundreds of people was released Wednesday by Pakistani authorities, who said they have no evidence to continue holding him. Maulana Azam Tariq, whose pro-Taliban group, Sipah-e-Sahaba, has been labeled a terrorist organization by the United States, had been detained for 13 months without being formally charged. A Lahore appeals court ruled Monday that the government would have to release him if it could not produce evidence against him. ``We do not have any case against him and we have set him free as...