instruction:
In this task, you are given a sentence in English and your task is to translate it into Spanish. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).
question:
We need to enforce the regulations and ensure that the "polluter pays" principle is applied so that financial penalties and some incentives are used to put pressure on both ship operators and oil companies to ensure that best practice is introduced.
answer:
Debemos imponer el cumplimiento de los reglamentos y velar por que se aplique el principio de que "el que contamina paga" para que se utilicen sanciones y también incentivos financieros a fin de presionar a los propietarios de los buques y las compañías petroleras y lograr que se introduzcan los procedimientos mejores.


question:
I have also noted, to my great satisfaction, that even the groups advocating greater national sovereignty, or the eurosceptic groups are calling for Europe to regulate, and I think that this is in fact the right level to take action.
answer:
Por lo demás, he observado con gran satisfacción que incluso los Grupos soberanistas o euroescépticos piden que Europa reglamente y creo que ése es el nivel adecuado, en efecto, para hacerlo.


question:
And to what extent will the European Parliament be able to play a role in this?
answer:

¿En qué medida va a tener el Parlamento Europeo un papel en ello?