kewl. Just show the investigation report in Parliament and shut the minister’s mouth instead of asking him to resign for a legitimate thing he asked for.
May be he don’t believe on Indian investigations coz of history of same investigations at Samjhoota Express incident? 
This is a bit annoying, silly, pathetic that you can BLAME anyone and everyone (read Pakistan) in public from chaprasee level to PM level but you can not share the proof in public neither you can give access to Ajmal to Pakistani diplomats
Re: Antulay (Indian Minister) raises doubts over Karkare's killing
^ When investigations are underway, proof is not publicly disclosed. As far as blaming Pakistan, media speculations and general public's opinion is unofficial, sometimes not factual and often influenced by current and past record of the person/country being blamed (read Pakistan).
If an official (who is privy to the investigation) blames Pakistan only then would I consider it a blame. And officials have shared proof with the US, and US (Condi Rice) has also blamed Pakistani elements.
Re: Antulay (Indian Minister) raises doubts over Karkare’s killing
Looks like some politicians within Congress have realized that they can hope to get minority votes by tagging along with Antulay and have come out in his support. As expected Muslim MPs from other parties have also joined the bandwagon, not wanting to lose their vote bank.
This seemed fishy from the start. When will Indian politicians realize that this kind of minority appeasement is the surest way to ruin the country ?
NDTV.com: Congress divided over Antulay’s remarks