After impressing some small children with a bit of illusion where he magically revealed a giant carrot in a landscape of London, the action then moved to London itself, at the Shard.

Back in August when Dynamo popped up to the tallest building in Europe and then kept going until he was levitating above it, some eagle-eyed watchers spotted some wires in the picture the magician tweeted.

But that isn’t the full story, read on below to find out exactly what happened in the final ever Dynamo: Magician Impossible.