text:  Hello and welcome to NewsHour from the BBC World Service. We're coming to you live from London. I'm James Menendez. Coming up in the programme today, we'll be hearing Australian warnings about Beijing-sponsored cyber attacks across the Asia-Pacific region. Also, we'll be previewing the launch of the European Space Agency's new Ariane 6 heavy rocket and why the French authorities are investigating Marine Le Pen's 2022 presidential bid. All that's coming up throughout the hour.