It is now 16 years since Banksy was comprehensively outed in The Mail on Sunday as a 50-year-old man called Robin Gunningham. thanks to our year-long investigation.
Locals admiring his newest Banksy work in London suggested the prime suspect might have let his mask slip by turning up at the scene and being caught on camera.
A photo taken over the weekend at the green mural in Finsbury Park in London shows a man with greying hair who bears a striking resemblance to the man widely believed to be Banksy