Wonder who killed them?

Name: Sarwanand Koul "Premi" and Virendra Koul
Father's Name: Gopi Nath Koul
Date of Birth: 9.6.1926/4.5.1962
Date of Assassination: 30.4.1990
Residence: Sofshalli, Anantnag
Survived by wife (60), son (35), daughter (26)
"Premi" was a poet and scholar. He stuck to his hamlet despite the rise in terrorism. He had the psyche of a teacher in believing that he would withstand the Islamic hurricane as he had taught every dog in and around the belts of his village and hence could not be so ungrateful as to bite him to death. But things proved otherwise. The Muslim terrorists entered his house on 28th April, 1990 and ordered all the members of his family to get collected in one room alongwith the ornaments and moneys, shawls and precious clothes. Whatever precious they had in their home was offered to the killers-cum-looters. The ornaments that the ladies were putting on were also cruelly snatched. Stuffing their booties in one suitcase Premi was ordered to carry it and follow them for a word just a small distance away from his house. The members of his family wailed and moaned. The killers assured them that he would return safe and unharmed. His son insisted upon accompanying his old father. "If you wish, you may also accompany him", said the killers. The treatment that was meted out to the father and his son can shame even the worst Muslim tyrants. The spot where Premi would put his tilak mark was nailed. He was tortured by burning bits of cigarettes. The limbs of his body were broken. His eyes were gouged out. He was hanged from a tree and bullets were fired on him. His son was put to the same orgy of torture and death.