The real trouble India is facing is that acceptance of any such claim by international community is the matter of extreme responsibility. because accepting such claim automatically implies to accept pakistan-terrorism link. AND international community will never do it without concrete evidences those may be cross-examined by every aspect and by every angle.
Unfortunately, India could not show a single proof to its own media that is backing their position and to its own people who are more than mere supportive.
If they could really prove it, India would not sit quiet, rather they would have stormed the international community with a strong drive to declare pakistan a terrorist country. India is a much influential country and nobody would be in a position to easily ignore them.
The strike that killed Osama bin Laden can not be compared to the alleged indian strike as we know americans left behind a stealth helicopter that was crashed during the raid and captured by pakistanis. That was a proof of their raid.
He was on a commercial flight, so he was traveling as a normal passenger on private passport and went through normal security procedures. When he went in last September to the UN, it was an official trip and he was received by US security officials and escorted as per VIP protocol directly from the plane.