Original sentence: However, the holes are all roughly the same size and bored into the bone in a straight horizontal line which would not seem to support the latter assertion.This bone was found in western Slovenia in 1995, near a Mousterian fireplace used by Neanderthals, but its significance is still a matter of dispute : some paleoanthropologists have postulated that it might have been a flute while some others have expressed that it is natural bone modified by bears
Edited sentence: This bone was found in western Slovenia in 1995, near a Mousterian fireplace used by Neanderthals, but its significance is still a matter of dispute : it is considered to be a flute by a few authors while most consider it to be a natural bone modified by bears