wired_parrot writes Canadian customs officials have charged a 38-year old man with obstruction of justice after he refused to give up his Blackberry phone password [on arrival in Canada by plane from the Dominican Republic]. As this is a question that has not yet been litigated in Canadian courts, it may establish a legal precedent for future cases. From the article: [Law professor Rob] Currie says the issue of whether a traveller must reveal a password to an electronic device at the border hasn't been tested by a court. "This is a question that has not been litigated in Canada, whether they can actually demand you to hand over your password to allow them to unlock the device," he said. "One thing for them to inspect it, another thing for them to compel you to help them."