The body of a man belonging to the Mali community, which has been blocking the Jaipur-Agra national highway here demanding a separate 12 per cent quota, was found hanging from a tree near the protest site on Tuesday morning, police said.Nitriaj Singh, the circle officer of Nadbai, said the body was found hanging from a tree along the highway around 150 meters from the protest site.The man has been identified as Mohan Singh.