, updated
These pictures show the moment Banksy climbed into a cherry picker wearing a face mask and hard hat as he prepared to paint his latest street art on a wall in west London.
Footage captured by CCTV cameras showed the cherry picker van with two men dressed in orange high-vis clothing and helmets.
One of the men, who is masked, is believed to be elusive guerrilla artist Banksy, famed for his politically themed works. Accompanied by a friend, he is seen in the back of the cherry picker van with the two locked in conversation.
The footage was captured at around 5am on Monday. A painting showing a goat balancing on top of some masonry appeared on the exterior wall of an engineering company near Kew Bridge that morning.
Bosses from Boss & Co, which builds exclusive guns, told MailOnline that they noticed the new artwork when they arrived …