This is bbc news. we ll have the headlines and all the main news stories for you at the top of the hour as newsday continues straight after hardtalk. welcome to hardtalk i m stephen sackur. 75 years ago, the first nuremberg trial of nazi war criminals came to an end. the groundbreaking international tribunal handed down 12 death sentences. in the years that followed, there were hopes that in evolving mechanism of internationaljustice would deter and punish further heinous acts of mass murder and genocide. my guest is international lawyer and author philippe sands. 75 years on from nuremberg, is the world any better at delivering justice for the worst of crimes?