It seems santa didnt get the point across, what Raman is trying to tell you is that its not neccessary that Paki terrorists will not target samjhauta trian as it will kill muslims, as more hindus travel to India than muslims from pakistan. The reason why the train was targeted was more to spread a feeling of fear among pakistani hindus, and achieving the aim of telling the world that India is not a secure place for tourists.