that was michelle tamura as vice president would take over. there was no ambiguity and doubt about that. you then have a direct -- very vague legislation but the proceedings which are not that clear in which many people could be candidates, not just people in congress itself. there is an alt -- there is an uncertainty. onhink that puts the brakes the pressure. that is to their advantage that there is that ambiguity that what might happen with a to step down. >> not the best quality connection there, we will leave it there for now. thank you so much. from the institute of the university of -- regionder of spain's announced earlier on friday that an independence referendum is going to be held in october. that is a move strongly opposed by madrid and ruled as illegal. the wealthy region of 7.5 million people has its own language and customs with long demanded autonomy. claire rush has this report. bedo you want catalonia to an independent state in the form of the republic. this is the let -- this is the question they want to ask voters. >> in exe