copied the look and feel of the ipad. it s the first lawsuit related to patents and trademarks for the hit product. at number two, nigeria s presidential elections have been a top talking point online for the past few days. riots and violence broke out after president goodluck jonathan was declared the winner. well have now taken to social media urging calm and an end to the violence. and at number one, fidel castro, the former cuban president says he s resigned as leader of the ruling communist party. the 84-year-old started handing over the daily running of the country to his brother, raul, back in 2006. fidel castro says a new generation of lead serz needed to get the country s economy on track. you re watching world one live from london. when we come back, simulations and preparations, how the japanese are planning to use technology in future earthquakes. ur fire .needs protection. introducing venus proskin with moisture rich shave gel bars enhanced with a triple blend of