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).

[Q]: There is a Paris Memorandum in existence, let me remind you, which stipulates a minimum for inspection, that is, one in four of the vessels putting into European ports must be inspected by the maritime authorities of the country concerned.
[A]: Existe, hay que recordarlo, un memorándum de París que implica un mínimo de control, una cuarta parte de los buques que hacen escala en los puertos europeos deben ser controlados por las autoridades marítimas del país en cuestión.


[Q]: Even if the Commission is still reluctant to say so in too explicit a fashion, its periodic report demonstrates the urgent need to promote polycentric development of the Community area through the Union' s structural policies and within the scope of the approach initiated by the SEC.
[A]: Aunque la Comisión todavía tenga dudas en cuanto a expresarlo de una manera bien explícita, su informe periódico nos demuestra la urgencia de favorecer un desarrollo policéntrico del espacio comunitario, a través de las políticas estructurales de la Unión y dentro del marco de la gestión iniciada por el SEC.


[Q]: It is not, therefore, the case that one must begin with a cost-benefit analysis.
[A]:
Por tanto, no hay que empezar con un análisis de cost-benefit.