and murder of an eight year old girl with a killer still at large they want to know why the police were so slow to react. also tunisia deploys the army to try and quell violence under arrest in several cities demonstrators are protesting social inequality and price rises is the cradle of the arab spring on the verge of a crackdown. and a once hocks and what's not at the consumer electronics show we take a look at the latest tech inventions chances of making it to the market. as a pleasure to have you with us the clock is ticking for political leaders here in germany who are bracing for a long and difficult night of negotiations conservatives and the center left s.p.d.