Proof of pudding lies in eating. Regarding blood stains on Raj Kumar's shirt, Dr. Durrani is on record saying "These could be from a boil/ulcer on the body". Why should he defend Raj Kumar? Moreovewr, the T-shirt had been washed since. Can one still get 'fool-proof' result of blood grouping of blood on T-shirt that has been washed?
It was in Narco analysis only that compounder Krishna has said "Khukari was flushed out". Can Khukari be ever flushed out? Try it. Then what is the sanctity of Narco test.
Elsewhere I have raised questionnaire of 13 questions. Try and answer them in the light of Narco analysis.
UP Police investigating team has made CBI's job extremely difficult.