Debate is never finished; it can't be, lest democracy be no longer democratic and society be stripped of or forfeit its autonomy. Democracy means that the citizen's task is never complete. Democracy exists through persevering and unyielding citizens' concern. Once that concern is put to sleep, democracy expires. And so there is no, and cannot be, a democracy, an autonomous society, without autonomous citizens - that is, citizens endowed with individual liberty and individual responsibility for the ways they use it. That liberty is another value - though unthinkable in separation from the value of democracy. Democracy rests on the freedom of its citizens, and citizens rest their confidence of being free and the courage to be free on the democracy of their polis. The two make each other and are made in the process of that making.
If political rights are necessary to set social rights in place, social rights are indispensable to make political rights 'real' and keep them in operation. The two rights need each other for their survival; that survival can only be their joint achievement.
To understand how that astounding moral blindness was possible, it is helpful to think of the workers of an armament plant who rejoice in the 'stay of execution' of their factory thanks to big new orders, while at the same time honestly bewailing the massacres visited upon each other by Ethiopians and Eritreans; or to think how it is possible that the 'fall in commodity prices' may be universally welcomed as good news while 'starvation of African children' is equally universally, and sincerely, lamented.