Translate the following English sentence to French:
"I have taken part in several election observation exercises and, according to the principle of "do good and be seen to do good" , we, and I do not mean just I, have often remarked that visibility was often lacking. Now I am all in favour of our continuing to work together with the OSCE and the Council of Europe."
J'ai participé à plusieurs missions d'observation d'élections et nous avons souvent noté - et pas seulement moi - que, malgré le principe qui dit "fais le bien et fais-le savoir", la visibilité de notre participation n'était pas assurée.