Mumbai Attacks - A different Perspective

In the latest developments of the mystique Mumbai Attacks, Pakistan has, after intense pressure from the US and continuous pinching from India, arrested the accused masterminds and reassured every critic eye its complete ‘Focus & Commitment’ towards fighting global terror.
It is intriguing how the Indian government has put forth ‘baseless’ claims and delicately entangled Pakistan through the universal blame-game-strategy to pacify an enraged and anguish population which had immediately become skeptical of its present government policies and demanded quick results. Baseless - because the claims have been derived on the authority of the statements of one of the captured gunmen who is ostensibly a Muslim, whose own name is a mystery (is it Mohamed Ajmal Amir or Ajmal Amir Kasav?), who is accountable for spreading terror and killing innocent people, who earlier posed as a Mujahidin from Deccan and later a Jihadi from Faridkot, who had been a thief for the good part of his life and who feels no regret nor remorse for such a merciless act. How credible could he or his information be? How rationale would it be to indulge in political confrontations? I would grade his information as worthless and insignificant.
Would be it interesting to view the entire scenario as a complete fabricated plot devised by the Indian government as an elusive attempt to destabilize LeT operations in Kashmir, amid the election season, by pressurizing Pakistan to have their chief arrested since the Indian Security forces have failed to gain control and avert the menacing situation. Or is it a blatant message from Raj Thackery to the North Indians to exit Mumbai.
The Indian authorities should refrain from making any accusation towards Pakistan's involvement as the balance of speculation could shift either way.