Former drug kingpins provided 'unparalleled assistance' in convicting El Chapo
Margarito Flores and his twin brother Pedro anxiously huddled in a lavish bathroom in South Zapopan, Mexico, as they prepared to call Joaquin "El Chapo" Guzman to discuss a shipment of heroin they had just received. As Margarito paced, Pedro pressed the record button on his audiotape device and placed the call. Within minutes, the
Source: wfin.com
