Thank you.
First, on Pakistan, I can't say exactly what the role of the ISI is, because it's a secret intelligence agency.
Of course, the official policy of the Government of Pakistan is that they support the international effort, but they think it has been excessively military, not sufficiently political. They argue for a political approach to the Taliban, and also to the tribal areas.
There certainly is, in Pakistan, obvious infrastructure of support for the insurgency, both in the tribal agencies and also in parts of Baluchistan, which includes madrassas, training camps, recruitment, videos and DVDs that are sold openly, and so on.
It's not that I see intelligence reports, but people do tell me about them. If they're telling me the truth, there are persistent intelligence reports that working-level ISI officers have been involved in supporting the Taliban, and before that they were supporting the mujahedeen for many decades. They continue to provide some kind of assistance, though it's not in the open and official way that it was done earlier. I might add, though, that Pakistan also denied it was supporting the Taliban throughout the period, when it was in fact supporting the Taliban, as Pakistan has now admitted.
As far as India is concerned, I don't think Pakistan will respond positively by increasing its perception of being threatened by India in Afghanistan. In fact, most of the uncooperative things Pakistan does with regard to Afghanistan are motivated by its fear of an Indian presence in Afghanistan.
Pakistan should not have a veto power over Afghanistan's relations with India. The two countries can have a very mutually beneficial relationship. But the United States, Canada, and others that are there should try to do what they can to assure that India's role is not threatening to Pakistan. There are certain specific issues that Pakistan has raised, like Indian consulates, and Pakistan has tried to at least induce some confidence-building measures and transparency between the two countries regarding their activities in Afghanistan.