NEW DELHI — Archana, who is just 15, is desperately trying to put her 3-month-old brother to sleep. He’s crying out for his mother, who died last week after going to a government-run sterilization camp. At least 15 others suffered the same fate, and scores of others are seriously ill after undergoing tubectomies at two Indian sterilization “camps.” Ongoing investigations point to contaminated drugs given to the women as a possible cause of death. But a dirty operating room and surgeries performed in a matter of minutes with unsanitized instruments have raised serious questions about India’s approach to population control […]