I would disagree that 'almost all nations' agree with Indian accusations over Pakistani state complicity in the Mumbai attacks or other terrorist attacks on civilians - at an official state level hardly anyone that matters has agreed with the Indian accusations.
Indian accusations have always been that Pakistani elements were responsible for the attacks in Mumbai. India's accusation that Pakistan sponsors terrorism in India stems from GOPs continued support, in the past, to terrorists in Kashmir. These terrorists/freedom fighters carried out attacks in other parts of India, not just Kashmir. Case in point - December 2001 attack on Indian Parliament, the Hijacking of IC 814, etc etc.
The lack of evidence (to support Indian allegations) is even more inexplicable if as you say 'almost all nations agree with India' in which case there should be nothing holding back 'almost all nations' from publicly presenting this evidence.
Indian evidence with regards to Mumbai has been presented. It is in the public domain.
See -
The Hindu : Mumbai Terror attacks - Dossier of evidence
Where is the Pakistani dossier on Indian terrorism? None has been provided. None will be provided because no such evidence exists. Your accusations are purely for domestic purposes.
About Indian accusations of Pakistani state involvement in the past, your own words suggests that the GOP supported Kashmiri militant organizations. We call them terrorists, you called them freedom fighters.
I use the past tense as these so called freedom fighters - the JEM and the LET are now banned organizations even in Pakistan. Obviously, the current GOP also agrees with India on the issue.
I do not consider Kashmiri militants fighting Indian security forces terrorists so that does no apply, and the ones that have been accused of terrorism elsewhere in India, Pakistan has cut off or limited ties with.
Please give me the names of the organizations that are active only in kashmir and have not committed terrorists attacks in other parts of India? The JKLF is defunct. The LET and the JEM were/are the two most active groups in kashmir - you supported them before, now you call them terrorist organizations. Hence, Indian accusations were accurate.
We did not officially provide him sanctuary - he was let go in Afghanistan, not in Pakistan, under an Indian agreement with the hijackers. He committed no crime in Pakistan and India herself agreed to let him go free, so why blame us.
India agreed to let him go free to save the lives of innocent civilians. He was let go in Afghanistan, but did he not arrive in Pakistan immediately after that? was he not allowed to set up the JEM? did he not hold mass rallies in your biggest cities? As a convicted terrorist, Pakistan had a moral obligation to hand him over to us, instead of letting him set up his militant organizations. So yes, this in effect is providing sanctuary.
To use an analogy, if the current head of TTP were to flee Pakistan for Afghanistan, and from Afghanistan were to arrive in India. Do you think we would let him roam free? Would he not be arrested despite not having committed any crimes in India? Therein lies the difference.
This is part of the argument - if you are going to blame the Pakistani media for X, it is legitimate to ask whether you also hold others to the same standards. The original argument started out with comments about the media after all.
I do hold all media organizations to the same standard. While it is true that some media houses in India do engage in mudslinging, it is not true for all. The same cannot be said of the Pakistani media, (i thought "dawn" was an exception however reading some of their recent articles, they are clearly not). Secondly, Indian accusations about Pakistan, as shown above, have turned out to be true.
Has the GOI has admitted that non state actors in India were responsible for terror in Pakistan? has the Indian government banned Indian organizations for committing terrorism in Pakistan? Pakistan has.
And yes, in an era where the media shape perceptions, Indian mudslinging and maligning of Pakistan in the media does justify the same response by the Pakistani media since the absence of such a response would mean that the Indian message is the only one shaping perceptions.
So you would jeopardize the stability of Pakistani society so as to win a battle of perception with India?
By blaming India, and not the actual causes of extremism. Namely, ignorance, illiteracy and most importantly Pakistani governments support to these organizations in the past. You put the outcome of the war your army is fighting at risk.
"Those who never learn from their mistakes are doomed to repeat it." If Pakistani society continues to blame India and does not accept culpability in the current militancy in Pakistan, you won't be able to defeat it. That is why conspiracy theories being made by the Pakistani media is not warranted.
Besides, it is not outlandish to speculate that the Indians are behind terrorism in Pakistan given Indian history of support for terrorists in East Pakistan and the LTTE.
Do you honestly think that India would support the TTP, despite facing the problems of religious militancy in our own nation? What stops the TTP from coming to Kashmir next? We are not that stupid.
That debunks your argument that somehow the Pakistani leadership alone has been accusing India of supporting terrorism without evidence. Indian protestations on this count are, as I said, 'the pot calling the kettle black'.
Regardless of whether you agree with what i wrote above or not, India has at least given evidence regarding the perpetrators of the Mumbai attacks. Pakistan has given no evidence. None. Not about Baluchistan and certainly not about the TTP. So no, it is not a case of the pot calling the kettle black.