Original sentence: The Harmandir Sahib [the sanctum sanctorum where the Sikh holy book, the Guru Granth Sahib, is kept during the day] received many bullet holes.The assassination triggered Anti-Sikh riots in North India killing as many as 4000.The period coincided with the anniversary of the martyrdom of Shri Guru Arjan Dev, who built the Harmandir Sahib and compiled the Sikh's Holy book - Shri Guru Granth Sahib
Edited sentence: Akal Takht, the Political representative body of Sikhs on June 6, 2003 at the 19th anniversary of the Operation Bluestar observing the Ghallughara Divas (Holocaust Day) declared  Jarnail Singh Bhindrawale a Martyr.The Harmandir Sahib [the sanctum sanctorum where the Sikh holy book, the Guru Granth Sahib, is kept during the day received many bullet holes.The assassination triggered Anti-Sikh Pogroms in North India killing as many as 4000.The move became a quick subject of debate in the Indian Politics as the Indian officials vehemently opposed the decision.The period coincided with the anniversary of the martyrdom of Guru Arjan Dev.To this day the intention behind the operation remains questionable and a subject of fierce debate between Sikhs and Indian Politics