i agree wid ur point.. many questions r left unanswered.. in india we do everything but ya we dun reveal it openly n even when revealed we dun wanna accept the fact n truth..cbi cant be trusted as it bases all this theory on narco tests wid no evidence. btw tat point abt khukri being flushed is totally invalid. i agree tat how can such a heavy metal be flushed down the drain..there shud be another team 2 investigate cbi's investigations wich has badly handled so many earlier cases..they r the most corrupt!