people, do you. it doesn't clearly bring closure. it does bring a sense of justice, and i think that's very helpful. and it brings a feeling, actually, is that the world does care about what happened. and that's very important to those who actually suffered. it's an invisible demonstration of the values we're all trying to uphold. so i think it's an important step. and i think that's why everybody is rightly both happy that it's happened but also extremely gratified. >> thank you so much. appreciate it. you're watching "world one" live from london. dozens killed in yemen and the violence there could flare up again as rival factions plan to take to the streets today. and g-8 leaders promise aid for new arab democracies, but what to do about libya? the answer may lie in russia. iv? align can help. only align has bifantis, a pantented probiotic that naturally helps maintain your digestive balance. ♪ ooh baby, (what) can i do for you today? ♪