Rajibul Islam, who is in critical condition in hospital, said he was kidnapped on Tuesday by an extortionist who bound and gagged him and slit his throat, the English-language Daily Star reported. He said he passed out after the incident. A rickshaw driver found the boy with knife wounds to his neck. "When I regained my senses, I found myself lying in the sand," the boy said. Crime is a major political issue in Bangladesh. Advertisement: An elite security force comprising the police and military was introduced last year to crack down on crimes such as blackmail and violent assault....