Paying to remove positive reviews

hi so yesterday afternoon I was lurking and suddenly noticed some of the POSITIVE reviews on the Kd page and Gphi page disappear (and their # of reviews both went down while their %s went down too). in the same time frame Tridelt’s # of reviews went down while their % went up suspiciously. I can understand Tridelt wanting to delete their own negative reviews if they really care about it (for example Axo sometimes deletes reviews they don’t like and it’s totally their right!) but seriously paying to remove positive reviews of OTHER SORORITIES? really guys? I know girls in Tridelt and this is NOT representative of their group but whichever Tridelt(s) did this needs to grow up. I wasn’t even going to say anything because I hate conflict but I think this deserves condemning. what a pathetic person you must be to waste money deleting compliments others get sheesh