Christchurch in New Zealand is still far from rebuilt a year after the devastating earthquake there. Joanna Lester talks of a city centre in ruins and communities torn apart. The French province of Brittany has a great deal going for it but not, as Robert Colls has been telling us, much in the way of job opportunities. And Frank Gardner's taken to the skies off the coast of Somalia to see how an international force is dealing with the threat posed by pirates.