a new coach has been a new coach has been opposed -- appointed, montse tome, who was in vilda's coaching staff, and she was the first female coach of spain's women's team. >> two workers have been arrested in northern china after allegedly damaging a section of china's iconic rate all -- great wall. steve mcdonnell reports. >> machinery tracks were a getaway, and you can imagine the scene. the police have arrived. there's the great wall of china and there is a few hole in it. and they simply follow this trail down to where there are a couple of people sitting next to an excavator. i know this will seem shocking to people across the world, but just to explain a little bit what it is like, the great wall of china is really a series of structures that goes over vast areas, right across northern china, all these different types of battlements and different states of disrepair, built at different times. and actually, a law of the destruction to the part of the great wall, that's what they're talking about here come a portion i was built between the 14th and 17th centuries, a lot of the destru