Terror Attack on SriLankan Cricket Team

Another horror story coming in from Pakistan. While some comments on telly were somber, at least 1 gentleman from establishment was blaming India stating something on the lines of "they are showing us what you can do in Mumbai we can do in here" (more here). I'd say an interesting though inadvertent admission they did something in Mumbai.
Even some comments from Pakistan on this attack from civil society blaming India. When will they get their head out of sand? If India were to attack, they'd have attacked the army or the government. What benefit will India get in harming Sri Lankan cricketers?
Its this state of denial that is Pakistan's biggest stumbling block in fighting terror. Until Pakistanis realize the enemy is within they wont be able to counter it. And they may realize it too late!
One of the telly channels had an interesting idea. They observed that were the Pakistani agencies complicit in the attack? Given that all assailants escaped and they showed visuals of Policemen handling weapons recovered from crime scene without gloves on. It was my own first thought on watching the news early in the day on CNN as it broke. Policeman picking up a pistol with naked hands and feeling it around. And my thought was now the only fingerprints would be of police investigators that they will get.
Its intriguing. What if the telly channel claim was true and the aim was to take the team hostage? i can imagine the grenade going under the bus, over it as 2 coincidences. The Pakistani team not traveling with them another co-incidence. Why so few policemen accompanying the team?
could it be that the aim was to kidnap the team and ask for Kasab's release in exchange? India would have been in a bind jeopardizing its relations with Sri Lanka if they refused and get a lot of bad publicity worldwide. If they acquiesced, a lot of case against Kasab and Pakistan would have been weakened. ISI should surely have loved that outcome!
While I confess its mostly conspiracy theory though not entirely straining credulity, its pretty much in a way what many in Pakistan seem to postulate what it comes to terror attacks in external countries blamed on Pakistani groups.What is really sad is that given the history of Pakistani establishment duplicity(especially the armed forces), this conspiracy theory might not be so far off the mark.