If RAW is not involved in their funding and support then it is not doing its job.
RAW got involved not because of any one´s pursuance... they were always interested but they never had such bright opening in Afghanistan, unless US invasion of Afghanistan and lots of money of American tax payers start making bhartis billionaires.
RAW already had experience to run terrorist operations in Baluchistan out of their consulate in Zahidan, with some degree of success, in association with political parties like, ANP, Sindhi nationalists, Bugti, mengal etc.
Real damage was done, following decline of Pakistan currency from 50PKR=1USD to 100PKR=1USD
This way it got easy to buy traitors in parliament, who fit RAW agents in many ministries at right places, who further rent resources cheaply with loads of local currency.
Pakistan cannot win this war, until we reverse all the appointments made by Zardari govt.
However the dead TTP in Op tells all the story, why possibly those evil worshipers are so eager to die fighting against Pak army.... is because they believe themselves at war with Pakistan army and nation.