Translate the following English sentence to French:
"It obstructs competition between clubs as well as players' freedom of movement, it has done nothing to prevent the over-commercialisation of sport or the widening of the gulf between the rich clubs and those with limited financial resources, nor has it prevented players - especially the youngest players - from becoming targets of financial speculation."
Il entrave la concurrence entre les clubs ainsi que la libre circulation des joueurs, n'a pas empêché l'excès de commercialisation du sport, l'accroissement du fossé entre les clubs riches et ceux disposant de moyens financiers limités et n'a pas non plus empêché que les joueurs - et en particulier les plus jeunes - deviennent des objets de spéculation.