Emmerdale's Sarah Sugden was left horrified as her grandmother, Charity Dingle, asked Victoria Sugden to be a surrogate - but how are the two related?

Emmerdale's Sarah Sugden was left reeling after her grandmother Charity Dingle asked Victoria Sugden to be a surrogate, but ...

Emmerdale fans were left confused on Tuesday's episode as Charity Dingle asked Victoria Sugden to be a surrogate for her ...