Kota, May 28 -- A 10-year-old boy's mutilated body was recovered in Kota's Railway Colony late on Tuesday night, police said on Wednesday. The victim was identified as Mayank, said Railway colony SHO Ram Swaroop Meena. He said the child was reported missing by his father on May 25. Meena added that analysis of nearby CCTV footage had led police to question a 15-year-old boy. The boy and Mayank had been friends who reportedly had an argument recently. The SHO said the body's head was separated from the torso, and it also bore marks of a violent assault. A blood-stained stone was also recovered from the scene. Police said the body may have been mutilated by stray animals in the area. The probe was underway and all angles were being considered, said Meena....