RAIPUR, India — About 25 members of the Hindu extremist group Dharam Sena attacked a pastors conference in Raipur, Chhattisgarh state, India, Feb. 2, injuring at least 10 Christians. The attack took place at about 3:30 p.m. as organizers were preparing the opening session at the Singh Palace banquet hall in Pandri, a subdistrict of Raipur. "When the Dharam Sena…