Translate the following English sentence to French:
"The main political aim at the first reading was to limit the scope for derogations from the prescribed limit values as far as possible, to make the rules as restrictive as possible, and I believe that we can be more than pleased with this solution, which was the fruit of our joint efforts."
La tendance politique en première lecture était de limiter, de restreindre au maximum les dérogations aux valeurs limites et je crois que nous pouvons être plus que satisfaits de notre solution commune.