ISTANBUL — Pakistani police reluctantly detained a Muslim cleric last week after a Christian university student savagely tortured inside an Islamic madrasseh (seminary) died of his injuries. Maulvi Ghulam Rasool was put under detention at a Toba Tek Singh police station at midday on May 2, about 10 hours after 19-year-old Javed Anjum died in a Faisalabad hospital. Rasool has…