(Reuters) – Mexico’s telecommunications watchdog on Friday slapped regulations on Carlos Slim’s telephone company America Movil and two of his financial and industrial companies, as it seeks to rein in the multi-billionaire and boost competition. Mexico is trying to open up its phone and TV industries following the passage last year of wide-ranging telecoms reform meant to claw back the vast market shares enjoyed by Mexico’s media players. America Movil controls about 80 […]