Amritsar, Jan 14 (PTI) Over 40 gunny bags containing pages of Sikh holy book Guru Granth Sahib were found today in a cardboard manufacturing factory sparking protests from members of the community. Several radical Sikh outfits including Damdami Taksal, Shiromani Akali Dal Panch Pardhani and Guru Granth Sahib Satkar Committee held protests demanding immediate arrest of factory owners. Later, factory owners Ravinder Kumar and Arun Kumar were arrested on charges of hurting religious sentiments of a community, police said. The factory owners told police that they had purchased the bags from Amrtitsar-based Jawahar Publisher and were not aware that the pages were from principal Sikh scripture Guru Granth Sahib. The Jawahar Publisher used to publish copies of the Guru Granth Sahib but the Punjab government later banned publishing of the holy book by any private publisher. The publishing rights were give to the SGPC, police said. Two workers of Jawahar Publisher were also booked for wilfully hurting sentiments of the Sikh community, police said.