Translate the following English sentence to French:
"We have to find a balance in the question of televising the most important sports events, one between the economic power of the organisers on the one hand, and the so-called public service principle on the other."
S' agissant de l' organisation des manifestions sportives d' importance, il faut trouver un équilibre entre l' intérêt économique des organisateurs et le principe du service public.