Andhra Pradesh chief minister N. Chandrababu Naidu split from the NDA over the issue of funds for his state. But he still needs some Rs 52,000 crore for state capital Amaravati. Ergo, ‘Amaravati Bonds’ for Rs 42,000 crore, which will be floated out to non-resident Telugus. The catch? Naidu needs to offer at least 8 per cent interest, over the prevailing 7.75 per cent RBI rate.