The Mexican Ambassador to the Philippines questioned reports that an infamous Mexican drug cartel was already operating in the country since no Mexican has ever been detained by authorities.<br /><br />Visit us at http://www.inquirer.net<br />Facebook: http://facebook.com/inquirerdotnet<br />Twitter: http://twitter.com/inquirerdotnet<br />Story: http://globalnation.inquirer.net/97937/mexican-envoy-raises-questions-on-reports-sinaloa-drug-cartel-in-ph