Translate the following English sentence to French:
"All credit for this has to go to Mandela, who shuttled between the different parties for months in order to get them not only on speaking terms but also around the negotiating table."
Tout l' honneur revient à M. Mandela, qui a fait la navette pendant des mois afin de mettre les parties en condition de négociation mais aussi dans le but de les réunir autour de la table.