PATNA, Dec. 25 -- The Chowk Police on Wednesday evening recovered the body of 70-year-old Kulwant Singh, a devotee from Punjab who had been missing for four days. The body was found inside 'Baade ki Gali.' While the exact cause of death remained unclear, a Forensic Science Laboratory (FSL) team was investigating the spot from where the body was found. Police suspected that Singh may have succumbed to the severe cold wave. "There are no visible injury marks on the body. The body has been kept awaiting the arrival of family members from Punjab, after which a post-mortem examination will be conducted to confirm the cause of death," a police officer said. Sikh pilgrims were visiting Patna this week because of religious festivities in the city....