Although the death penalty has been abolished, it is still believed to be one (brakuje slowa) the fundamental European values. 'Rightist' (dziwne slowo) politicians stay relentless by making the society aware of the necessity of 'her' (jej? nie bylo mowy o zadnej kobiecie, moze cos przeoczylam) implementation. Unfortunately, 'leftist' (znajdz inne slowo) 'eurocommunists' (nie jestem pewna czy to nie ma byc z duzej litery, bo to nazwa wlasna) from the European Union denied murderers being executed, 'what' (zle slowo) seems to be (daj tutaj przedimek) 'completely' (complete) 'misunderstood' (daj tutaj rzeczownik) for some people. Let us consider advantages and disadvantages of this issue. (ale nie napisales jaka to issue faktycznie jest)
In consequence, if there are less offenders, (brak przedimka) sense of security among people will increase. Secondly, it is often said that there some prisons (tu brakuje 2 slowa) overcrowded because of too high 'amount' (nie, to jest zle slowo, to nie butleka mleka) of prisoners.
On the other hand, it does have disadvantages, as outlined below. Never can prosecutors be (tutaj mozesz dodac 'absolutely) sure of (przedimek) offender's fault. There is always a 'big' (nie to slowo, tutaj calkowicie nie pasuje, poszukaj inne np. slight) likelyhood, that an innocent person might be executed unfairly. What is more, we should consider THAT if murderers are worthy of 'an usual losing' (tego nie rozumiem) their lives. Many people claim that inhuman conditions during (przedimek) serving the life inprisonment are much better and stricter solutions.
To sum up, according to the Holy Bible, even God said that anyone who commits a murder should be executed. (to jest ok, ale co dla tych ktorzy maja inne religie)