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).

There are other issues that should fruitfully be looked at, especially before such a large widening of the Union to so many new countries.
Hay otros temas que deberían analizarse fructíferamente, en especial, antes de una ampliación tan grande de la Unión a tantos nuevos países.

Incidentally, this last point would be unfair to fourteen Members of the Council, since it was just one, the Netherlands, which was responsible for that intransigence.
Ahora bien, decir esto último sería injusto para catorce miembros del Consejo, pues sólo uno, los Países Bajos, fue el protagonista de dicha intransigencia.

In all such cases, however, strict criteria must be met and prior approval from the European Commission gained.

Sin embargo, en todos esos casos se deben cumplir unos criterios estrictos y se debe obtener la aprobación previa de la Comisión Europea.