New Delhi, Nov 2 (IANS) A 19-year-old boy has been arrested here for abducting and killing the four-year-old son of his neighbour who had once beaten him, police said Wednesday.

Mohammed Tanveer and his accomplice took away victim Afridi when he was alone in his house to a MCD park and slit his throat.

Tanveer told police that he killed the boy for revenge. ‘He said he wanted to take revenge as his father Mohammed Chand had beaten him,’ an officer said.