High tension reported from Korutla of Jagtial district on Wednesday when Kancha Ilaiah appeared before a court in a case. A man threw a slipper on Kancha Ilaiah. A group of community(Arya Vyshyas) people even tried to attack the professor. They raised slogans against Kancha Ilaiah, who has been facing irk from the community after his book 'Komatollu Samajika Smugglurlu' hit the stands. Police bring out the situation under control. Police gave security to Ilaiah. His next appearence to Court will be on December 27.