Gurugram, Jan. 9 -- The owner of a dairy farm, arrested for illegally confining and mutilating a 15-year-old boy, has disclosed to police that he administered a tetanus injection intended for cattle to the grievously injured child before throwing the boy's severed arm into the Yamuna and abandoning him, investigators privy with the case details said on Thursday.

The owner of a dairy farm, arrested for illegally confining and mutilating a 15-year-old boy, has disclosed to police that he administered a tetanus injection intended for cattle to the grievously injured child before throwing the boy's severed arm into the Yamuna and abandoning him, investigators privy with the case details said on Thursday.

The suspect, identified by police as...