In this task, you are given a sentence in Spanish and your task is to translate it into English. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).

Por ello, es necesaria una politica de derechos humanos plena para y de la Union Europea, una politica para favorecer y mantener el respeto de los derechos humanos en la propia UE.
There is, therefore a need for a fully-fledged human rights policy for and by the European Union, a policy which promotes and enforces human rights within the EU itself.

Estoy muy preocupada por estos problemas de traduccion que desafortunadamente se repiten una y otra vez, y puedo asegurarle que estudiaremos el asunto con muchisimo cuidado.
I am very concerned about these translation problems which, unfortunately, we seem to be having increasingly, and I can assure you that we shall look into the matter very seriously indeed.

Esta es mi principal preocupacion en este ambito.
This is my main concern in this matter.