The Congress, which was so far turning down Prime Minister Narendra Modi's "wealth redistribution" charge against it, seems to have been pushed on the backfoot with its overseas wing in charge Sam Pitroda suggesting a "US-like inheritance tax" in India. Sam Pitroda's remarks gave fresh ammo for attacking the party to PM Modi, who on Wednesday reiterated his stand that the Congress poll document had 'Muslim League stamp', adding that the party will 'impose inheritance tax' if voted to power.