Banamex must correct errors after Oceanografia fraud-CEO
April 03, 2014 at 11:59 AM EDT
MEXICO CITY, April 3 (Reuters) - Citigroup's Mexican unit Banamex must correct mistakes and take steps to prevent future cases like Oceanografia, CEO Javier Arrigunaga said on Thursday, following a scandal which forced the bank to write down millions of dollars in bad loans.