Sinaloa drug cartel leader “El Mayo” says in letter he was “kidnapped and forcibly brought to the U.S.”  CBS NewsUS says El Chapo’s son surrendered but El Mayo taken against his will  Reuters CanadaReputed cartel boss Ismael ‘El Mayo’ Zambada reiterates claim he was ‘ambushed’ and ‘kidnapped’ by El Chapo’s son  CNNMexican drug lord ‘El Mayo’ Zambada says he was ambushed and kidnapped before being taken to the US  The HillU.S. says cartel infighting led to capture of ‘El Mayo’ and El Chapo’s son  The Washington Post