Bengaluru, Aug. 29 -- Karnataka minister B Nagendra, who is facing opposition protests over allegations that he was involved in a funds misappropriation case, submitted his resignation on Friday, 25 days after he was re-inducted into the state cabinet. At a press conference, a tearful Nagendra said he was stepping down to spare the Congress embarrassment and not due to opposition allegations of involvement in the misappropriation of funds from a state welfare agency.P7...