In Gaza, "what we see is only more destruction, is more hatred, is more dehumanisation," laments Volker Turk, the United Nations High Commissioner for Human Rights, in an AFP interview. "In this current geopolitical moment, it is all the more important to come back to the principles, the values, to the norms, to the institutions, because they have served humanity well in 80 years", he adds. IMAGES AND SOUNDBITES