France's presidential rivals in a final push for votes

In the final hours of campaigning, President Emmanuel Macron has warned that nothing has been decided, despite a lead in the opinion polls over his rival Marine Le Pen. Newshour's James Coomarasamy reports from Dijon. Also in the programme: The UN says civilians were summarily executed in the Ukrainian town of Bucha; and why the British Royal family are having to tread more carefully on their official tours of the Caribbean. (Photo: Official campaign posters of 2022 French presidential election candidates are displayed in Dammartin-en-Serve. Credit: Reuters/Benoit Tessier)