"In the present context, the link between history-writing and actual politics is extra-ordinarily strong. Witness the crucial role of the Aryan invasions theory in the secularist and casteist/Ambedkarist ideologies, as earlier in the missionary and colonial ideologies. In fact, I can not think of any situation in world history where history-writing was so intertwined with both long- term political philosophy and short-term political equations. This is partly because an unusually large chunk of India's history is fundamentally under debate, either because it has not yet been mapped (so many unknowns may be decided on overnight once the Indus script is conclusively deciphered), or because it has been questioned for ideological reasons even while well-established (like the denial of Islam's utterly destructive role). Nowhere else can so much be read into history according to one's ideological compulsions, because nowhere else is so much history so undecided and disputed."