This appeal is preferred against the judgment dated 19.8.2011 passed by the High Court, whereby the High Court partly allowed the appeal filed by the appellants thereby confirming the conviction of the appellants with certain modifications. On 18.11.1994, at about 8.00 A.M. in the morning the complainant P1 (PW-5) along with his two sons namely P2 and P3 (PW-6) were busy in cutting pullas (reeds) from the dola of their field. At that time, P4 (A-1) and his sons P5 (A-2), P6 (A-3) and P7 (A-4) armed with jaily, pharsi and lathis respectively, entered the land where the complainant was working with his sons and asked them not to cut the pullas as it was jointly held by both the parties. Wordy altercations ensued between the parties and P4 insisted that he would take away the entire pullas.In the fight, the accused persons started inflicting injuries to the complainant, and his sons P5 (A-2) gave a pharsi blow on the head of P2, P4 (A-1) caused injury to P1 (PW-5) with two jaily blows. Additionally, P7 and P6 attacked the complainant with lathi blows on shoulder and left elbow respectively and caused several other injuries to the complainant party. P1 and his injured sons raised alarm, hearing which P9 and P10 came to rescue them and on seeing them, the accused persons fled away. The injured witnesses were taken to the Primary Health Centre where Dr. D1, Medical Officer, medically examined the injured persons. Injured P2 was vomiting in the hospital and later on he was referred to General Hospital, Gurgaon as his condition deteriorated. A CT scan disclosed that large extra-dural haematoma was found in the frontal region with mass effect and P2 needed urgent surgery and he was operated upon and the large extra-dural haematoma was removed. Dr. D1 (PW-2) also examined the other injured persons, PW 5-P1 and PW 6- P3.4. Statement of P1 was recorded, based on which F.I.R. was registered at Police Station. PW 8 P8 (ASI) had taken up the investigation. He examined the witnesses and after completion of investigation and challan was filed. In the trial court, prosecution examined nine witnesses including P1-PW5, P3-PW6 and Dr. D2-PW2 and Dr. D3-PW9, Neuro Surgeon, PW8-investigating officer and other witnesses. The accused were examined about the incriminating evidence and circumstances.First accused P4 pleaded that on the date of occurrence-complainant party P1 and his sons P3 and P2 forcibly trespassed into the land belonging to the accused and attempted to forcibly cut the pullas. P1 further claims that he along with P6 caused injuries to the complainant party in exercise of right of private defence of property. He has denied that P9 and P10 had seen the incident. P5 (A-2) and P7 (A-3) stated that they were not present on the spot and they have been falsely implicated. P6 (A-4) adopted the stand of his father P4.5. Upon consideration of oral and documentary evidence, the learned Additional Sessions Judge vide judgment dated 17.2.2000 convicted all the accused persons and sentenced them to undergo rigorous imprisonment for five years and one year respectively and a fine of Rs. 500/- each with default clause. Aggrieved by the said judgment, the accused-appellants filed criminal appeal before the High Court. The High Court vide impugned judgment dated 19.8.2011 modified the judgment of the trial court thereby convicted P4 (A-1) and sentenced him to undergo rigorous imprisonment for one year, convicted second accused P5 and imposed sentence of imprisonment for five years as well the fine of Rs.500/- was confirmed by the High Court. He was sentenced to undergo six months rigorous imprisonment. Both the sentences were ordered to run concurrently. High Court modified the sentence of P7 (A-3) P6 (A-4) and sentenced them to undergo rigorous imprisonment for six months (two counts) respectively. In this appeal, the appellants assail the correctness of the impugned judgment.