Courtesy: The Guardian. This news is collected unabridged from The Guardian newspaper and furnished here unabridged. The collection here in this page is for easier access by the viewers and as such it doesnot violates copyright laws and used only as an alternative to url redirect. For original news, please visit: https://www.theguardian.com/world/2021/oct/16/four-die-after-violence-erupts-at-hindu-festival-in-bangladesh . Demonstrators take to…