One doesn't know which Gandhi Mr Digvijay is referring to. He is right if he is referring to the current crop of Gandhis to who he pays obeisance. If on the other hand he is referring to the Father of the Nation, then he must think that all Indians are as easily fooled as he is.
In any case, he would have been more accurate if he had said "Congress with the Convenient-for-the-moment ideology".
