And with the benefit of more context it is pretty clear he wasn't admitting to anything - the interview started with him condemning terrorism and the quotes in question was more him pointing out [0] that everyone has been funding terrorist groups in his part of the world and he thinks Pakistan has suffered for it.
Pakistan might be involved in this one, they might not be. I don't know. But that clip isn't evidence either way. He's quite insistent that Pakistan wasn't involved in the topical attacks. And indeed that the attacks may not have happened at all. He can't be admitting responsibility to something that he doesn't believe has happened done by groups he claims don't exist.
[0] Add some allowance for English apparently not being his native language - he was reiterating points from earlier in the interview.
Pakistan might be involved in this one, they might not be. I don't know. But that clip isn't evidence either way. He's quite insistent that Pakistan wasn't involved in the topical attacks. And indeed that the attacks may not have happened at all. He can't be admitting responsibility to something that he doesn't believe has happened done by groups he claims don't exist.
[0] Add some allowance for English apparently not being his native language - he was reiterating points from earlier in the interview.