text:  Fire has broken out around the spire of Rouen Cathedral in France, the tallest such structure in the country. The cast iron spire has been undergoing restoration work and is shrouded in scaffolding. Plastic parts of the construction site were on fire, but the metal spire itself is not understood to be under threat. There are no reports of any injuries. The cause of the fire is not yet known. That's the latest BBC News.