HYDERABAD, Nov. 12 -- The Andhra Pradesh high court has directed the Anantapur Government General Hospital to preserve the amputated right leg of Hemanth alias Dummu, the 21-year-old accused in the chainsaw attack on a Class 10 student in Raptadu on October 31. Chief justice Lisa Gill and justice Challa Gunaranjan gave the directions on Tuesday on a plea seeking a CBI probe into the police firing at the accused, Hemanth alias Dummu. The high court told hospital superintendent Dr D Malleswari and the police to take necessary steps to preserve the limb. The bench also told the government to file counter affidavits on the application. The case was adjourned to December 30. Hemanth was picked up by police on November 1. Police said Hemanth allegedly tried to escape when he was being taken to reconstruct the crime scene and they had to fire at him. The next day, doctors amputated Hemanth's right leg. htc...