Mr. TJ preaches "Islamic" things with only the "-----ic" part. In worldly calculations TJ gains nothing from speaking against TTP, as TTP will kill TJ for his betrayal. But generally being a Muslim it is every persons duty to do -> (AMR BIL MAROOF & NAHI ANIL MUNKAR) , "And from among you there should be a party who invite to good and enjoin what is right and forbid the wrong, and these it is that shall be successful." - سورة آل عمران: 104