HuskyPup - 8:30 pm on Dec 26, 2012 (gmt 0)
BTW arohan ... Welcome to WebmasterWorld :-)
Your Bing/Yahoo experience sounds very much the same as many others including myself.
We've had several discussions here about why Bing seems to be able to get it "right" for well-established and evergreen sites whereas Google lets scrapers and MFAers appear from nowhere and rise above the original sites even when they may be 12-16 years old.
I have a 1998 site that has been completey scraped ad verbatim by a 2007 .eu (not .edu) site and Google now ranks that site for most queries above mine. They don't even use any design whatsoever, all texts and images are on blank white pages with an index page containing some 2,000+ links!
Have you been scraped at all?