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.
Who is Banksy?Legal dispute threatens to reveal wild theory over world-famous artist's identity independantexpress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independantexpress.com Daily Mail and Mail on Sunday newspapers.