Kate Adie introduces correspondents' stories. With President Putin enjoying sky-high approval ratings, Sarah Rainsford travels to the hear the verdict in the trial of a man hoping to replace Mr. Putin. Just how difficult is it to be in opposition in Russia? In Turkey, there have been tens of thousands of arrests, numerous terrorist attacks, and the government is planning to hold a referendum, aimed at giving the President more powers. Its a time of instability. As a result, as Louise Callaghan has found, people are flocking to the psychics. The scale of the sex trafficking trade is hard to determine, though many governments have now admitted they need to do more about the problem. Often the victims are reluctant to talk. In south east Nigeria, Colin Freeman finds that the belief in a slave goddess is now being exploited by traffickers to instill fear into trafficked women. In Indonesia, Rebecca Henschke is invited to a judge in the annual transgender beauty contest. But amid all the glamour and glitter, there is an underlying worry about growing intolerance in the country. And our man in Paris, Hugh Schofield, says sometimes the cliche that a teacher can change your life is actually true. He reminisces about a man called "Mush" who taught him French, in 1960s Dublin.