LUCKNOW, Feb. 26 -- The 21-year-old youth, accused of murdering and dismembering his father, briefly broke his silence on Wednesday, telling the media that the gruesome crime "happened by mistake." The accused, Akshat Pratap Singh, made the brief statement while being escorted to a local court under heavy police security. Singh, who had been held in police custody for days, was formally placed under arrest on Tuesday evening. P3...