From the BBC World Service: Venezuelan President Nicol\xe1s Maduro has been declared the winner of the county’s election \u2014\xa0but the result has sparked accusations of fraud from the opposition, who claim their candidate actually won. Then, Japanese airports are cracking down on a novel and potentially hazardous way of traveling through endless airport corridors: electric passenger-carrying suitcases. And later, we look at why Australia’s minimum wage increase hasn’t got everyone’s support.