Bahrain has urged Saudi Arabia to either charge eight detained Bahraini nationals or release them. Saudi Arabia said last month it had detained the Bahrainis who were suspected of spying near a desert military installation in February. The men said they had lost their way. “If these nationals committed a crime or made a mistake then they should be tried,” Bahraini Foreign Minister Sheikh Khaled Bin Ahmed Al-Khalifa told Al-Jazeera in an interview aired on Wednesday. “If there is nothing to it or if there is a mistake that is already covered by their incarceration, then they should be released,” he said. “There is so far no charge against them of spying or anything of this kind ... We don't want to impose a position or a particular demand. We just want a clear picture,” Al