Mumbai, Oct. 10 -- The Reserve Bank of India (RBI) on Wednesday rejected the proposed merger between Lakshmi Vilas Bank and Indiabulls Housing Finance Ltd, scuppering the attempt by the non-bank lender to merge with a bank. "This is to inform that RBI vide their letter dated October 09, 2019, informed that the application for voluntary amalgamation of Indiabulls Housing Finance Ltd and Indiabulls Commercial Credit Ltd with The Lakshmi Vilas Bank Ltd cannot be approved," the bank said in a filing to stock exchanges....