DATE=5/18/98 TYPE=CORRESPONDENT REPORT NUMBER=2-232438 TITLE=MEXICO / DRUG ARRESTS BYLINE=CINDY LAVANDEROS DATELINE=MEXICO CITY CONTENT= VOICED AT: INTRO: THE MEXICAN GOVERNMENT SAYS IT IS COOPERATING FULLY WITH A U-S INVESTIGATION OF AN INTERNATIONAL MONEY-LAUNDERING RING INVOLVING BANKS AND A DRUG CARTEL BASED IN MEXICO -- THE BIGGEST CASE OF ITS KIND EVER LAUNCHED BY THE UNITED STATES. MORE DETAILS NOW FROM CINDY LAVANDEROS IN MEXICO CITY. TEXT: ASSISTANT ATTORNEY GENERAL EDUARDO IBARROLA SAYS THE MEXICAN GOVERNMENT IS READY TO ASSIST THE UNITED STATES IN ITS MONEY-LAUNDERING INVESTIGATIONS, INVOLVING 12 MEXICAN BANKS AND THE JUAREZ DRUG CARTEL. AT A NEWS CONFERENCE LATE MONDAY, MR. IBARROLA SAYS THE PROCESS INITIATED IN THE UNITED STATES, CALLED OPERATION CASABLANCA, SHOULD IN NO WAY BE VIEWED AS A JUDGMENT AGAINST THE MEXICAN BANKING SYSTEM. /// IBARROLA SPANISH ACT, IN AND UNDER /// MR. IBARROLA BELIEVES THE UNDERCOVER INVESTIGATION COULD LEAD TO THE ARREST OF THOSE PEOPLE WHO HAVE CORRUPTED THE FINANCIAL INSTITUTIONS IN BOTH COUNTRIES. ALTHOUGH THE THREE-YEAR INVESTIGATION INVOLVED MEXICAN BANKS, THE MEXICAN GOVERNMENT WAS NOT INFORMED ABOUT IT IN ADVANCE. MR. IBARROLA SAYS IT WAS IMPORTANT TO KEEP THE CASE SECRET, TO PROTECT THE LIVES OF AGENTS PARTICIPATING IN THE INVESTIGATION. /// SECOND IBARROLA SPANISH ACT, IN AND UNDER /// HE ALSO POINTS OUT THE INVESTIGATION WAS CONDUCTED IN THE UNITED STATES, AND THE ARRESTS OF THE 22 MEXICAN OFFICIALS AND BANK EMPLOYEES OCCURRED IN THAT COUNTRY. THE U-S TREASURY DEPARTMENT INDICATES THIS IS THE FIRST TIME MEXICAN BANKS AND BANK OFFICIALS HAVE BEEN DIRECTLY IMPLICATED IN LAUNDERING MONEY FOR THE COUNTRY'S POWERFUL DRUG DEALERS. (SIGNED) NEB/CH/WTW 18-May-98 11:30 PM EDT (0330 UTC) NNNN Source: Voice of America .