An unidentified religious student shows the remains of rocket grenades he found from the rubble of the Jamia Hafsa seminary allegedly used by government forces during their operation against religious militants, adjacent to the Red Mosque or Lal Masjid in Islamabad, Pakistan, Friday, July 27, 2007. Hundreds of religious students occupied Islamabad's Red Mosque on Friday, raising a black flag and demanding the return of its pro-Taliban cleric, two weeks after a bloody army siege that left over 100 dead. (AP Photo/B.K.Bangash)