As Pakistan's president and as Chief of Armed Forces .... he would have been aware of the connection between ISI and Taliban .... that is why he is dropping hints here .......
As for India's role ..... nothing more then rhetoric ...... has there any shread of evidence shown to support this claim, even when he was leading Pakistan ?
As for Musharaf and his qualities .. will leave it for Pakistani's to worry about :D
Why has India built more consulates in Afghanistan, than any other country, including Pakistan and USA?