Emmerdale fans have been questioning John Sugden's 'true' identity ever since he arrived in the village, but viewers now think they've worked it out ...

Emmerdale fans are convinced that they've rumbled the 'true' identity of John Sugden and that he's not really a member of the ...

John Sugden has left Emmerdale fans questioning his true identity, with many thinking he's stolen someone else's name - and ...