Champions Montpellier were on course for their first win of the season when Emmanuel Herrera opened his Ligue 1 account eight minutes before the break at Lorient .
Emmanuel Herrera is the Argentinean forward brought in as Olivier Giroud 's replacement .
Champions Montpellier were on course for their first win of the season when Emmanuel Herrera , the Argentinean forward brought in as Olivier Giroud 's replacement , opened his Ligue 1 account eight minutes before the break at Lorient .