TASK DEFINITION: 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).
PROBLEM: In addition, we need - and this is my first recommendation - a legislative act that includes those offences which are to the detriment of the Union' s financial interests, and in which main principles are firmly established.

SOLUTION: Para ello se requiere -este es el contenido de la primera recomendación- un acto normativo que contemple los delitos contra los intereses financieros de la Unión y los principios rectores.

PROBLEM: A fair and, indeed, generous deal with them remains the key to lasting peace in the Middle East.

SOLUTION: Un acuerdo justo y verdaderamente generoso con ellos sigue siendo la llave de una paz duradera en Oriente Medio.

PROBLEM: I nevertheless wish to stress the fact that it is quite distressing to see the lack of real interest in this reform.

SOLUTION:
Sin embargo, quiero subrayar que es bastante cruel ver las pocas pasiones que suscita esta reforma.