BGT viewers claimed they cracked the secret behind a stunning magic act

Britain's Got Talent viewers believe they've unravelled the secret behind magician Fabian Fox's jaw-dropping act, which saw him claim to transport a man and a woman between two curtained platforms using his powers. As part of the trick, the woman held a single white trainer throughout to prove her identity. While the illusion stunned judges Amanda Holden, KSI, Alesha Dixon and Stacey Solomon, fans at home quickly began debating how the effect was achieved, convinced they'd spotted clues as to how the slick 'teleportation' was pulled off.