The twists in Brazil's politics recently would shame the most melodramatic TV soap opera - but as she reported on last week's tense stand-off, with ex-President Lula da Silva at bay, Katy Watson was also moved to reflect on how polarised the political climate has become. As some Brazilians blame Lula for everything and profess nostalgia for the days of dictatorship, others denounce the media as lying right-wingers. In South India there's more drama as Andrew Whitehead traces the intimate relationship between the Tamil-language cinema box office, and the ballot box in local elections. Lorraine Mallinder reports from Guinea Bissau on whether international efforts to suppress the cocaine traffic have really driven the drug trade out, or just driven it underground. As the city of Basel prepares to mark the 75th anniversary of history's first LSD trip - with a commemorative bicycle ride - Matt Pickles traces the long and strange relationship between this rather staid place and one of the world's most notorious hallucinogens. And Simon Parker bats his way to cricketing glory - at least briefly - as an international in the Easter Cup, played last week in San Salvador at it sweltered in 40-degree heat.