Video of the Week: Tr'espace Diabolo Duo

The spinning diabolo is a historic Chinese game than enjoyed great popularity in Britain in the early 20th Century. Over the past 20 years there's been a resurgence of interest and the boundaries of what can be achieved have been pushed ever further. Here's Tr'espace, one of the great acts of recent times, with Roman Muller and 'Nella Von Zerboni