The Bhandarkar Oriental Research Institute or BORI prepares critical editions of Hindu scriptures.
They also seem to remove portions from ancient manuscripts deeming such portions as interpolations.
My question is how do we judge whether they are even qualified to do such a job or not (i.e to adjudge the authenticity of Hindu scriptures)?
Also what methods they use to come up with critical editions by rejecting several stories that are found in the original manuscripts?